spec. Steam-engine. An arrangement by which the admission of steam to the cylinder is cut off when the piston has travelled part of the stroke, so…
| 单词 | θ213926 |
| 释义 | society > occupation and work > equipment > machine > machines which impart power > engine > steam engine > [adjective] > specific parts (4) cut-off1849 spec. Steam-engine. An arrangement by which the admission of steam to the cylinder is cut off when the piston has travelled part of the stroke, so… side lever1882 Engineering. Each of two heavy beams located on either side of the cylinder in some early steam engines, which are pivoted centrally to oscillate… nozzle1895 A spout, mouthpiece, projecting aperture, or a short terminal pipe from which a jet of gas or liquid may issue or be discharged. Lentz1925 Used attributively to denote a type of poppet valve invented by Lenz for use in steam engines, and a locomotive valve gear employing such valves… |
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