rockers

• He ' s off his rocker , yeah ,
  他是不太正常
• Valve rocker chamber cover
  气门摇臂室罩
• You ' re off your rocker
  你差点撞了人！
• Crown wheel rocker spring
  小钢轮摇杆簧
• Alarm wheel rocker cover
  闹轮摇杆盖
• Crank - rocker mechanism
  曲柄摇杆机构
• Double rocker mechanism
  双摇杆机构
• Analysis and improvement of punching process for peugeot 206 transmission case rocker
  标致206变速箱分离摇臂冲压工艺分析与改进
• You poor rocker
  可怜的摇滚乐手
• Lock with double rocker
  双摇臂锁