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gearing

gearing

gearing Sentence Examples

  • It took her a few minutes to become accustomed to the gearing, but she was shifting smoothly much quicker than he expected.

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    10
  • The crusher is preferably driven by an independent engine, but with suitable gearing it can be driven by the mill engine.

    7
    4
  • It is driven by a powerful engine through triple gearing of 42 to 1, and speeded to have a surface velocity of rollers of 15 ft.

    6
    3
  • Finally the hand-wheel 80 is connected by gearing to the rod carrying the hand-wheel 79, and it can thus be used to give the latter a more rapid motion than if used direct; this constitutes the third speed of movement.

    5
    1
  • A set of stirring blades carried in the frame (b b), and driven by gearing, NN,, �,, .

    5
    1
  • In geared hoists the drums. are on a separate shaft, driven from the crank-shaft by tooth or friction gearing, and make one revolution for, say, 4 or 5 double strokes.

    5
    2
  • In geared hoists the drums. are on a separate shaft, driven from the crank-shaft by tooth or friction gearing, and make one revolution for, say, 4 or 5 double strokes.

    5
    2
  • long, and driven by one engine through gearing of 15 to 1, are speeded to have a surface velocity of rollers of 25 ft.

    5
    3
  • long, and driven by one engine through gearing of 15 to 1, are speeded to have a surface velocity of rollers of 25 ft.

    5
    3
  • thick, open by gearing, the front and back separately.

    4
    0
  • Other special types are in limited use for " rack-railways," and operate either by engagement of gearing on the locomotive into a rack between the track rails, or by a combination of this and rail adhesion.

    4
    1
  • This consists of a cast-iron pan having a shallow cylindrical bottom holding mercury, in which a wooden muller, nearly of the same shape as the inside of the pan, and armed below with several projecting blades, is made to revolve by gearing wheels.

    4
    1
  • The chief piece of mechanism in the roving frame is the gearing known as the "differential motion."

    4
    1
  • Other special types are in limited use for " rack-railways," and operate either by engagement of gearing on the locomotive into a rack between the track rails, or by a combination of this and rail adhesion.

    4
    1
  • The toothed wheels give a slightly better efficiency, but the worm gear is somewhat smoother in its action and entirely silent; the noise of gearing can, however, be considerably reduced by careful machining of the teeth, as is now always done, and also by the use of pinions made of rawhide leather or other non-resonant material.

    4
    2
  • Worm wheel gearing is of very high efficiency if made very quick in pitch, with properly formed teeth perfectly lubricated, and with the end thrust of the worm taken on ball bearings.

    4
    2
  • Worm wheel gearing is of very high efficiency if made very quick in pitch, with properly formed teeth perfectly lubricated, and with the end thrust of the worm taken on ball bearings.

    4
    2
  • Much attention has been paid to the improvement of the mechanical details of the lifting and other motions of cranes, and in important installations the gearing is now usually made of cast steel.

    4
    3
  • At the receiving end of the circuit a shaft is coupled to the motor; this is provided with gearing which rotates four combining commutators and four type-wheels, which print the letters on the band of paper.

    4
    3
  • Much attention has been paid to the improvement of the mechanical details of the lifting and other motions of cranes, and in important installations the gearing is now usually made of cast steel.

    4
    3
  • For inside gearing, if ri be the less radius and r, the greater, !

    4
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  • This wheel is mounted on a carrier which, being movable about its centre by a screw gearing worked by hand, gives a radial sweep to the cutting edges.

    3
    0
  • This system presents the greatest advantages in point of economy of driving power, especially where the gradients are variable, but is expensive in first cost, and is not well suited for curves, and branch roads cannot be worked continuously, as a fresh set of pulleys worked by bevel gearing is required for each branch.

    3
    0
  • When a shaft is driven by means of gearing the driving torque is measured by the product of the resultant pressure P acting between the wheel teeth and the radius of the pitch circle of the wheel fixed to the shaft.

    3
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  • Toothed gearing connected with the gun mountings actuates a rack attached to the standards carrying the sights, so that any movement of the gun mounting is communicated to the sights.

    3
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  • This, and the sky searching previously mentioned, means increased internal gearing and a larger upper tube.

    3
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  • When the point of contact of two wheels lies between theim centres, they are said to be in outside gearing; when beyond theii centres, ip inside gearing, because the rolling surface of the larger wheel must in this case be turned inward or towards its centre.

    3
    0
  • For otitside gearing that ratio is negative, Cs because the wheels turn contrary ways; for inside gearing it is positive, because they turn the same way.

    3
    0
  • This, and the sky searching previously mentioned, means increased internal gearing and a larger upper tube.

    3
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  • Engines, and iron and steel ships are built at a shipyard 2 on the Fore river, and tubular rivets and studs, gearing, foundry products, and translucent fabrics are among the city's other products.

    3
    1
  • The poise having arrived at the end of its run and unable to go further, the mitre wheels and the sprocket gearing are stopped, and the two pulleys and the cross belt run idle till the.

    3
    3
  • The value d/D usually lies between the limits io/i i and 15/16, and, if a greater difference of E from R is required, a further mechanical advantage can be obtained by employing a separate hand-wheel and chain, or by forming the upper sheave with an annular spurwheel gearing with a pinion driven by a hand-wheel and chain, as in the Tangye form of Weston pulley-block.

    3
    3
  • This cone is driven by gearing from the wire drum, so that it rotates at the speed of the outgoing wire, the direction of rotation being such as to cause the nut to travel towards the smaller end of the cone.

    3
    5
  • On the tail rope plan the engine has two drums worked by spur gearing, which can be connected with, or cast loose from, the driving shaft at pleasure.

    2
    1
  • The material is placed in a perforated cage or "basket," which is enclosed in an outer casing, and when the cage is rapidly rotated by suitable gearing, the liquid portions are forced out into the external casing.

    2
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  • To illustrate this subject, it may be mentioned that an ellipse rotating about one focus rolls completely round in outside gearing with an equal and similar ellipse also rotating about one focus, the distance between the axes of rotation being equal to the major axis of the ellipses, and the velocity ratio varying from to I ~eccentricitY an hyperbola rotating about its further focus rolls in inside gearing, through a limited arc, with an equal and similar hyperbola rotating about its nearer focus, the distance between the axes of rotation being equal to the axis of the hypereccentricity + I

    2
    3
  • Supposing all the wheels to be in outside gearing, then, as each elementary combination reverses the direction of rotation, and as the number of elementary combinations m 1 is one less than the number of axes rn it is evident that if m is odd the direction of rotation is preserved, and if even reversed.

    2
    3
  • When the load to be weighed comes upon the platform, the end of the steelyard rises and unlocks the ratchet wheel through the pawl; the sprocket gearing is driven by the friction clutch, and drives the axle of the left-hand small pulley.

    2
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  • together by clutch gearing the left-hand pulley and the adjacent sprocket wheel, and the pulley drives the sprocket wheel in the opposite direction to that which it had before.

    2
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  • A spur pinion D, gearing with both wheels, is carried loosely upon an eccentric E forming part of the central pin, so that when this latter is turned by the hand-wheel F and chain G the axis of the pinion describes a circle the diameter of which equals the throw of the eccentric, and a small relative motion of the two sheaves takes place, depending on the number of the teeth of the annular wheels.

    2
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  • Making about 1200 revolutions a minute, it developed about 24 horse-power, and was connected by chain gearing to two wooden propellers, 21metres in diameter and 31 metres apart, the speed of which was about 450 revolutions a minute.

    1
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  • Making about 1200 revolutions a minute, it developed about 24 horse-power, and was connected by chain gearing to two wooden propellers, 21metres in diameter and 31 metres apart, the speed of which was about 450 revolutions a minute.

    1
    4
  • This simple form of crane thus embodies the essential elements of foundation, post, framework, jib, tie-rods and gearing.

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  • It is unnecessary to give separate figures and demonstrations for inside gearing.

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  • The worm-wheel shaft then sometimes carries a spur-pinion gear ing with a spur-wheel on the lifting shaft, whereby a much greater mechanical advantage is obtained with a small loss by friction of the spur gearing.

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  • The hearth may either rotate on an inclined axis, so that the path of its surface is oblique to that of the flame, or the working part may be a hollow cylinder, between the fireplace and flue, with its axis horizontal or nearly so, whose inner surface represents the working bed, mounted upon friction rollers, and receiving motion from a special steam-engine by means of a central belt of spur gearing.

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  • It took her a few minutes to become accustomed to the gearing, but she was shifting smoothly much quicker than he expected.

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  • "He croaked," Burgess answered as he turned to show Dean his gearing derailleur.

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  • afterworld police force was gearing up for a chase.

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  • And all the signs are that the party's warring factions are gearing up for another round of internal bloodletting.

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  • baby boomers like me made money by gearing up to buy property in London in the 1970s, for two rather lucky reasons.

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  • The standard gearing is suited to a slow pedaling cadence.

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  • The simple single chainwheel and 9-speed Shimano LX gearing also changed much more cleanly than the 3 (oval!

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  • chipboard flooring must not have any gearing nor risen nails or screws.

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  • Gearing Up: from corporate responsibility to good governance and scaleable solutions is published with the UN Global compact.

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  • Die cast machine heads, where the gearing is all encased, is used.

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  • Slightly lower gearing compensates for a small increase in curb weight.

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  • Because the Taffspeed exhaust has so much low down power higher gearing can be used to compensate for more top end speed.

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  • Siem Reap is gearing up for a massive tourist influx.

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  • The North East Community Forests tree nursery is gearing up to meet the growing demand for locally grown trees.

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  • However, the high torque figure at lower revs allows for high gearing, which in turn makes for good motorway economy.

    0
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  • The engine revs need to be kept higher to achieve the performance, best to use low gearing.

    0
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  • If you fit a sidecar to a motorcycle you really need to reduce it's gearing to cope better with the extra load.

    0
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  • By changing the front sprocket to a higher number of teeth, you will raise the gearing.

    0
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  • When gearing down, it is easier to fit a smaller front sprocket than a bigger rear.

    0
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  • Now he is gearing up to take part in the grueling Ironman triathlon when it comes to Sherborne Castle later this month.

    0
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  • When the loads are heavy the above mechanisms are supplemented by systems of purchase blocks suspended from the jib or the traveller crab; and in barrel cranes trains of rotating gearing are interposed between the motor, or manual handle, and the barrel (fig.

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  • With the exception of a few special cranes in which friction wheels are employed, it is universally the practice, in steam cranes, to connect the engine shaft with the barrel shaft by spur toothed gearing, the gear being connected or disconnected by sliding pinions.

    0
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  • The toothed wheels give a slightly better efficiency, but the worm gear is somewhat smoother in its action and entirely silent; the noise of gearing can, however, be considerably reduced by careful machining of the teeth, as is now always done, and also by the use of pinions made of rawhide leather or other non-resonant material.

    0
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  • There are many other important points of crane construction too numerous to mention here, but it may be said generally that the advent of electricity has tended to increase speeds, and in consequence great attention is paid to all details that reduce friction and wear, such as roller and ball bearings and improved methods of lubrication; and, as in all other quick-running machinery, great stress has to be laid on accuracy of workmanship. The machinery, thus being of a higher class, requires more protection, and cranes that work in the open are now fitted with elaborate crane-houses or cabins, furnished with weather-tight doors and windows, and more care is taken to provide proper platforms, hand-rails and ladders of access, and also guards for the revolving parts of gearing.

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  • This simple form of crane thus embodies the essential elements of foundation, post, framework, jib, tie-rods and gearing.

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  • The latter consists of a framework carrying the hoisting barrel, with its driving motor and gearing, and a travelling motor, which is geared to the running wheels in such a manner as to be able to propel the whole machine; FIG.

    0
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  • It consists of a long screw spindle, coupled by suitable gearing with the cable drum, and thus rotating at the speed of the outgoing cable; on this screw works a nut which forms the centre of a thin 'circular disk, the edge of which is pressed against the surface of a right circular cone, the line of contact, as the nut moves along the screw, being parallel to the axis of the latter.

    0
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  • This cone is driven by gearing from the wire drum, so that it rotates at the speed of the outgoing wire, the direction of rotation being such as to cause the nut to travel towards the smaller end of the cone.

    0
    0
  • At the receiving end of the circuit a shaft is coupled to the motor; this is provided with gearing which rotates four combining commutators and four type-wheels, which print the letters on the band of paper.

    0
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  • Of these features, the blast-pipe had been employed by Trevithick on his engine of 1804, and direct driving, without intermediate gearing, had been adopted in several previous engines; but the use of a number (25) of small tubes in place of one or two large flues was an innovation which in conjunction with the blast-pipe contributed greatly to the efficiency of the engine.

    0
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  • It is driven by a powerful engine through triple gearing of 42 to 1, and speeded to have a surface velocity of rollers of 15 ft.

    0
    0
  • The crusher is preferably driven by an independent engine, but with suitable gearing it can be driven by the mill engine.

    0
    0
  • This consists of a cast-iron pan having a shallow cylindrical bottom holding mercury, in which a wooden muller, nearly of the same shape as the inside of the pan, and armed below with several projecting blades, is made to revolve by gearing wheels.

    0
    0
  • Finally the hand-wheel 80 is connected by gearing to the rod carrying the hand-wheel 79, and it can thus be used to give the latter a more rapid motion than if used direct; this constitutes the third speed of movement.

    0
    0
  • This wheel is mounted on a carrier which, being movable about its centre by a screw gearing worked by hand, gives a radial sweep to the cutting edges.

    0
    0
  • On the tail rope plan the engine has two drums worked by spur gearing, which can be connected with, or cast loose from, the driving shaft at pleasure.

    0
    0
  • This system presents the greatest advantages in point of economy of driving power, especially where the gradients are variable, but is expensive in first cost, and is not well suited for curves, and branch roads cannot be worked continuously, as a fresh set of pulleys worked by bevel gearing is required for each branch.

    0
    0
  • When a shaft is driven by means of gearing the driving torque is measured by the product of the resultant pressure P acting between the wheel teeth and the radius of the pitch circle of the wheel fixed to the shaft.

    0
    0
  • Toothed gearing connected with the gun mountings actuates a rack attached to the standards carrying the sights, so that any movement of the gun mounting is communicated to the sights.

    0
    0
  • The material is placed in a perforated cage or "basket," which is enclosed in an outer casing, and when the cage is rapidly rotated by suitable gearing, the liquid portions are forced out into the external casing.

    0
    0
  • thick, open by gearing, the front and back separately.

    0
    0
  • A set of stirring blades carried in the frame (b b), and driven by gearing, NN,, �,, .

    0
    0
  • When the point of contact of two wheels lies between theim centres, they are said to be in outside gearing; when beyond theii centres, ip inside gearing, because the rolling surface of the larger wheel must in this case be turned inward or towards its centre.

    0
    0
  • For otitside gearing that ratio is negative, Cs because the wheels turn contrary ways; for inside gearing it is positive, because they turn the same way.

    0
    0
  • To illustrate this subject, it may be mentioned that an ellipse rotating about one focus rolls completely round in outside gearing with an equal and similar ellipse also rotating about one focus, the distance between the axes of rotation being equal to the major axis of the ellipses, and the velocity ratio varying from to I ~eccentricitY an hyperbola rotating about its further focus rolls in inside gearing, through a limited arc, with an equal and similar hyperbola rotating about its nearer focus, the distance between the axes of rotation being equal to the axis of the hypereccentricity + I

    0
    0
  • It is unnecessary to give separate figures and demonstrations for inside gearing.

    0
    0
  • Supposing all the wheels to be in outside gearing, then, as each elementary combination reverses the direction of rotation, and as the number of elementary combinations m 1 is one less than the number of axes rn it is evident that if m is odd the direction of rotation is preserved, and if even reversed.

    0
    0
  • For inside gearing, if ri be the less radius and r, the greater, !

    0
    0
  • The chief piece of mechanism in the roving frame is the gearing known as the "differential motion."

    0
    0
  • When the load to be weighed comes upon the platform, the end of the steelyard rises and unlocks the ratchet wheel through the pawl; the sprocket gearing is driven by the friction clutch, and drives the axle of the left-hand small pulley.

    0
    0
  • together by clutch gearing the left-hand pulley and the adjacent sprocket wheel, and the pulley drives the sprocket wheel in the opposite direction to that which it had before.

    0
    0
  • The poise having arrived at the end of its run and unable to go further, the mitre wheels and the sprocket gearing are stopped, and the two pulleys and the cross belt run idle till the.

    0
    0
  • The value d/D usually lies between the limits io/i i and 15/16, and, if a greater difference of E from R is required, a further mechanical advantage can be obtained by employing a separate hand-wheel and chain, or by forming the upper sheave with an annular spurwheel gearing with a pinion driven by a hand-wheel and chain, as in the Tangye form of Weston pulley-block.

    0
    0
  • A spur pinion D, gearing with both wheels, is carried loosely upon an eccentric E forming part of the central pin, so that when this latter is turned by the hand-wheel F and chain G the axis of the pinion describes a circle the diameter of which equals the throw of the eccentric, and a small relative motion of the two sheaves takes place, depending on the number of the teeth of the annular wheels.

    0
    0
  • The worm-wheel shaft then sometimes carries a spur-pinion gear ing with a spur-wheel on the lifting shaft, whereby a much greater mechanical advantage is obtained with a small loss by friction of the spur gearing.

    0
    0
  • Engines, and iron and steel ships are built at a shipyard 2 on the Fore river, and tubular rivets and studs, gearing, foundry products, and translucent fabrics are among the city's other products.

    0
    0
  • The hearth may either rotate on an inclined axis, so that the path of its surface is oblique to that of the flame, or the working part may be a hollow cylinder, between the fireplace and flue, with its axis horizontal or nearly so, whose inner surface represents the working bed, mounted upon friction rollers, and receiving motion from a special steam-engine by means of a central belt of spur gearing.

    0
    0
  • However, the high torque figure at lower revs allows for high gearing, which in turn makes for good motorway economy.

    0
    0
  • The engine revs need to be kept higher to achieve the performance, best to use low gearing.

    0
    0
  • If you fit a sidecar to a motorcycle you really need to reduce it 's gearing to cope better with the extra load.

    0
    0
  • By changing the front sprocket to a higher number of teeth, you will raise the gearing.

    0
    0
  • When gearing down, it is easier to fit a smaller front sprocket than a bigger rear.

    0
    0
  • Now he is gearing up to take part in the grueling Ironman triathlon when it comes to Sherborne Castle later this month.

    0
    0
  • Whether you are gearing up to document New Year's Eve, Fourth of July or Memorial Day celebrations, you'll want to know how to photograph firework displays before taking aim at the night sky.

    0
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  • Riverwalker: This is what's meant about gearing a men's Patagonia vest to the activity.

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  • Scheduled for August 11-12 in Scotland, the popular event is gearing up for its third year.

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  • EA went to the dot-com businesses and hired a lot of talent, gearing up for what they believed would be a steady income-producer.

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  • Sony seems to be gearing up for the games to be streamed over a broadband network.

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  • The grapes are ready and the wineries are gearing up for what we call "crush".

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  • His continued success allowed him to introduce Marc by Marc Jacobs in 2001, a competitively priced line gearing fashion forward, wearable looks toward a younger consumer crowd.

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  • Whether the wearer is gearing up for a day spent padding around a new city or just negotiating the busy sidewalks on a typical morning, he will find plenty of reasons to appreciate the so-called "man bag."

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  • If you practice Power yoga, and are gearing up to complete a yoga teacher training program, you may want to go straight to a Power yoga teacher certification program instead of completing a more general yoga teacher training.

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  • At the moment we are gearing up for our bra trade-in event where we collect gently worn bras and give them to a homeless shelter.

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  • The manufacturers are gearing their designs to this fact.

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