knuckle rod

       
  • 活节杆,副连杆

knuckle rod的用法和样例:

例句

  1. The problem of balanceable connecting rod bearings emitting heat, which is frequently told by workers in workshops, has not been solved.
    摘要针对车间频繁反映高速压力机副连杆轴承发热问题,一直没有得到解决。
目录 查词历史