Sieves Sentence Examples

The disintegrated ground is then brought back in the trucks and fed through perforated cylinders into the washing pans; the hard blue which has resisted disintegration on the floors, and the lumps which are too big to pass the cylindrical sieves, are crushed before going to the pans.

Internally, each purifier is filled with ranges of wooden trays or sieves A, made in the form of purifiers.

The fat is then drawn off the aqueous (gluey) layer, and strained through sieves or filters.

In the mechanical analysis of the soil, after separation of the stones and fine gravel by means of sieves, the remainder of the finer earth is subjected to various processes of sifting and deposition from water with a view of determining the relative proportions of sand, silt and clay present in it.

In the wider compartments are placed sieves having sixteen holes to the square inch and bearing zinc turnings.

Some engineers have the sand separated from the stones by screens or sieves and then remixed in definite proportions.

Synthesis of acidic aluminosilicate mesoporous molecular sieves using primary amines, Chem.

In the same way certain governments become famous for certain commodities, as Moscow for osier baskets, flower baskets, wicker furniture and lace; Kostroma for lace, wooden utensils, toys, wooden spoons, cups and bowls, bast sacks and mats, bast boots and garden products; Yaroslavl for furniture, brass samovars, saucepans, spurs, rings, &c.; Vladimir for furniture, osier baskets and flower-stands and sickles; NizhniyNovgorod for bast mats and sacks, knives, forks and scissors; Tver for lace, nails, sieves, anchors, fish-hooks, locks, coarse clay pottery, saddlery and harness, boots and shoes, and so on.

The principal of these trades are the weaving of carpets - about Tyumen; the making of wire sieves; the painting of ikons or sacred images; the making of wooden vessels and of the necessaries for the carrying trade about Tomsk (sledges, wheels, &c).; 2 Russian Encyclopaedic Dictionary, vol.

Molecular sieves, on the other hand, are utilized when the very lowest pressure dewpoints have to be achieved.