单词 | suction engine |
释义 | > as lemmassuction engine suction engine n. U.S. a hydraulic engine. ΚΠ 1830 Mass. Stat. 9 Mar. The number of enginemen shall not exceed fifty to every hydraulion or suction engine. 1851 C. Cist Sketches & Statistics Cincinnati 168 Each of these companies is provided with Fire and Suction Engines and Hose Reel. < as lemmas |
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