Appleton's dictionary of machines, mechanics, engine-work, and engineering (1869)
New York, Appleton · leaf 109
The effects of a more or less dense blast, i. e. of more or less pressure, appear to take place in twoways principally. First, mechanically upon the quantity of discharge in the same time ; and, secondly,chemically upon its constitution, and upon the materials in the furnace. The. air, at the…
Mechanical engineering
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