| 释义 |
偏心轮 piānxīnlúneccentric wheel偏心轮[piān xīn lún] 一种轴孔偏向一边的轮形零件。装在轴上，轴旋转时，轮的外缘推动另一机件，产生往复运动。多用来带动机械的开关、活门等。 eccentric wheel; eccentric; wheel-shaped mechanical device consisting of a disk through which a shaft is keyed eccentrically, and a circular strap which works freely around the rim of the disk to communicate its motion to one end of a rod whose other end is constrained to move in a straight line so as to produce reciprocating motion; usu. used to drive the switch and valve of a machine偏心轮n.eccentric【机】偏心轮偏心轮1. an eccentric wheel; an eccentric偏心轮eccentric wheel偏心轮eccentricity双向☞偏心轮--偏心器--偏心的双向☞偏心的--偏心轮双向☞偏心--偏心轮双向☞偏心轮--凸轮偏心轮[机]eccentric wheel; eccentric |