| 单词 | induction valve |
| 释义 | > as lemmasinduction valve induction valve n. the valve which controls the passage of steam into the cylinder. ΘΚΠ society > occupation and work > equipment > machine > machines which impart power > engine > steam engine > [noun] > parts of > valves > for regulating steam piston valve1735 induction valve1847 cross-head brasses1865 long slide1875 trip valve-gear1903 1847 Ann. Rep. Commissioner Patents 1846 in U.S. Congress. Serial Set (29th Congr., 2nd Sess.: House of Representatives Executive Doc. 52) III The induction valve is then closed, and an expansion valve simultaneously opened. 1859 W. J. M. Rankine Man. Steam Engine (1861) 480 The admission and discharge of the steam take place through openings near the ends of the cylinder called ‘ports’, connected with passages called ‘nozzles’, which are opened and closed by induction and eduction valves. < as lemmas |
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