piston-rod

英['pɪstənr'ɒd] 美['pɪstənr'ɒd]
  • n.〈机〉活塞连杆
  • piston n.活塞
  • pulse n.脉搏;脉冲;[植]豆类v.搏动;跳动
名词 piston rod:
  1. connecting rod that moves or is moved by a piston