单词 | power train |
释义 | > as lemmaspower train power train n. Mechanics the mechanism that transmits the drive from the engine of a vehicle to its axle; the transmission; (also) this together with the engine and driven axle(s). ΘΚΠ society > occupation and work > equipment > machine > machines which impart power > engine > internal-combustion engine > [noun] > parts of > transmission fluid drive1941 power train1943 fluid clutch1951 1943 C. G. Barger Automotive Mech. I. iv. 107 (heading) Power train. 1946 W. H. Crouse Automotive Mech. i. 24 The power train consists of a series of gears and shafts, which mechanically connect the engine shaft with the car wheels. 1966 Economist 10 Sept. 1040/2 Chrysler has gained substantial sales in the United States in the past four years since it began offering a 5-year, 50,000-mile guarantee for the ‘power train’ (engine-transmission-rear-axle) of its American-built cars. 1986 Autocar 26 Nov. 39/2 Other changes to the powertrain include a new rear gearbox mounting, lightened flywheel and modified propshaft. < as lemmas |
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