operating rod

• 操纵杆

operating rod的用法和样例：

例句

1. You can pull the operating stem to start the machine.
   你可以拉操纵杆开启机器。
2. They consist of two switches and a control rod with two moveable collars.
   它们包括两个开关和一个带两个活动轴环的操纵杆。