idle wheel

英 美
  • 空转轮,惰轮
  • idle adj.无目的;无聊的;懒惰的;闲散的;无根据的vt.虚度;使空闲vi.不作事;闲逛;(机器)空转
  • wheel n.方向盘;车轮;旋转;周期vi.旋转;转动;改变方向vt.用车运;转动;给...装轮子
Noun:
  1. a pulley on a shaft that presses against a guide belt to guide or tighten it

    1. The present invention also provides means vertical movement of the idler wheels as well as means for flexibly urging the idler wheels downwardly with respect to the base beam.
      本发明还设有供惰轮垂直移动的装置和可柔性地驱使惰轮相对于底梁下降的装置。

【邻近词汇】