Appleton's dictionary of machines, mechanics, engine-work, and engineering : illustrated with four thousand engravings on wood ; in two volumes (1873)
D. Appleton and Company · New York : D. Appleton and Co. · leaf 458
moother the surface the more favorably the deposite will take place upon it,for a very rough surface is not quite so well adapted for these operations, the hydrogen having a greatertendency to be evolved from it. When the metal to be gilt does not decompose the solution of gold,the solution may be…
Mechanical engineering · Mechanics · Engineering
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