(a) (in a steam engine) a valve that controls the flow of steam to the pistons; (b) (in an internal combustion engine) a valve that controls the…
| 单词 | θ214041 |
| 释义 | society > occupation and work > equipment > machine > machines which impart power > engine > internal-combustion engine > [noun] > parts of > valves > throttle (3) throttle valve1798 (a) (in a steam engine) a valve that controls the flow of steam to the pistons; (b) (in an internal combustion engine) a valve that controls the… throttle1838 A mechanism that controls the flow of a fluid by using constriction or obstruction; spec. = throttle valve n. at compounds 2. Subcategories:— one who operates (1) |
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