The steam engine and turbine; a text-book for engineering colleges (1911)
Heck, Robert Culbertson Hays, 1870- · New York, D. Van Nostrand company · leaf 23
eme is extended toinclude three or four such successive steps or stages in pressure dropand expansion. See § 20, Chapter V. (b) The Engine Mechanism, drawn in skeleton outline in Fig. 4,consists of three moving members, besides the fixed bed or frame.These are, the sliding piece made up of piston,… … ^lilllllllJjIIIIIIIIIIJIIm
Steam-engines · Steam-turbines
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