rocker arm

英 美
  • 摇臂
  • arm n.臂;扶手;袖子n.武器;军种vt.武装;装备(复)arms:军事行动;纹章;兵役.
  • rocker n.摇轴;套钩;镰刀弯;摇滚乐演奏者
Noun:
  1. a lever pivoted at the center; used especially to push a valve down in an internal-combustion engine

    1. The rocker arm pivots on a shaft through its center.
      摇臂以通过它的中心为轴而旋转。
    2. Remove the cotter pin and nut from the drag link at the pitman arm.
      从转向拉杆上拆下转向摇臂处的开口销和螺母。