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 899
and working-holes. It consists of two domes, A A, B B, one within the other, of which the inter .orone is flat, and the exterior of considerable altitude, terminating in a high chimney. The only connectionbetween the domes is by the flues G G, which are situated one on each side of the crucibles,…
Mechanical engineering · Mechanics · Engineering
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