Cyclopedia of textile work : a general reference library on cotton, woolen and worsted yarn manufacture, weaving, designing, chemistry and dyeing, finishing, knitting, and allied subjects (1911)
American School (Lansing, Ill.) · Chicago : American school of correspondence · leaf 60
on when the hydrometer is placedm a liquid. The buoyancy or weight-supporting power of a heavy liqnidbeing greater than that of a lighter one, the stem of any 2:)ar-ticular hydrometer will always extend farther above the surfaceof a lieavy liquid than it will of a lighter one, and the distance… … Fig. 16. 48 TEXTILE CHEMISTRY AND DYEING. 41 some terms or other, can be read directly by observing the mark-ing on the stem coinciding with the surface of the liquid. Several different systems of graduation are used. For scientific purposes the regular decimal scale is used, as Water --Sp. G.…
Textile fabrics · Textile industry
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