rockers

• High lift rocker arm
  高升程摇臂
• Crown wheel rocker
  小钢轮摇杆
• Go , you rocker
  哦，摇滚乐手
• The downward - moving side of the rocker arm pushes on the valve stem to open the valve
  摇臂向下移动的那一边推动气门杆以打开气门。
• Osbourne , 53 , wife of rocker ozzy , is mum to jack , 20 , kelly , 21 , and aimee , 22
  今年53岁的莎朗有3个孩子，分别为20岁21岁和22岁。
• Rocker arm assembly
  摇臂总成
• Rocker arm pin clip
  摇臂销夹
• Application of genetic algorithm to the design optimization of a crank and rocker mechanism
  遗传算法在曲柄摇杆机构优化设计中的应用
• Brush rocker ring
  移动刷架环
• Rocker drill press
  摇臂钻床