| 单词 | worm gear |
| 释义 | worm gear (once / 393978 pages) n WORD FAMILY worm gear: worm gears USAGE EXAMPLESThe motion obtained from the worm gear is transferred through suitable gearing to the rack pinion. Rose, Joshua, Modern Machine-Shop Practice, Volum...(2012) NOTE—With our latest gearing arrangement, the number of teeth in Knock-off Worm Gear corresponds to the number of yards in the lap. Company, Howard & Bullough American Machine, Illustrated Catalogue of Cotton Ma...(2011) And by means of a worm gear, operated by a wheel near the steering apparatus, the light could be deflected in any direction. Penrose, Margaret, The Motor Girls at Camp Surprise—Th...(2011) n gear consisting of a shaft with screw thread (the worm) that meshes with a toothed wheel (the worm wheel); changes the direction of the axis of rotary motion Hyper cogwheel, gear, gear wheel, geared wheel a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion |
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