| 释义 | 
		Definition of worm gear in English: worm gearnoun ![]() A mechanical arrangement consisting of a toothed wheel worked by a short revolving cylinder (worm) bearing a screw thread.  Example sentencesExamples -  This pinion received its power through a set of extra heavy worm gears controlled by an open and cross belt, producing the reverse movement for tilting the saw in either direction.
 -  In the click reel, the wooden screw acts as a continuous wedge turning the worm gear.
 -  An electric motor drives the other input shaft via a worm gear that wraps around the planetary gearset.
 -  It features worm gears at both the left end of the rear hub and the right end of the front hub that are connected by rigid, rotating rods.
 -  We don't have to use hydraulic motors or worm gear reduction drives.
 
    Definition of worm gear in US English: worm gearnounˈwərm ˌɡi(ə)r A mechanical arrangement consisting of a toothed wheel worked by a short revolving cylinder (worm) bearing a screw thread.  Example sentencesExamples -  In the click reel, the wooden screw acts as a continuous wedge turning the worm gear.
 -  An electric motor drives the other input shaft via a worm gear that wraps around the planetary gearset.
 -  This pinion received its power through a set of extra heavy worm gears controlled by an open and cross belt, producing the reverse movement for tilting the saw in either direction.
 -  We don't have to use hydraulic motors or worm gear reduction drives.
 -  It features worm gears at both the left end of the rear hub and the right end of the front hub that are connected by rigid, rotating rods.
 
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