Equal-armed sentence example

  • Mechanical devices for determining weights or comparing the masses of bodies may be classified as (a) equal-armed balances, (b) unequal-armed balances, (c) spring balances and (d) automatic machines.
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  • Equal-armed balances may be divided into (t) scale-beams or balances in which the scale-pans are below the beam; (2) counter machines and balances on the same principle, in which the scale-pans are above the beam.
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  • The balance consists of a pair of equal-armed beams rigidly connected together and acting as a single beam.
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