... single pole switch 释义：单极开关 setup switches 释义：设置开关 shift bar 释义：转辙轨,换档杆,开关柄 ...
双语例句
1
Two integrated three-step enable switches, ergonomically optimal for left or right-handed operators, provide the highest degree of safety even during setup.
两个集成三段开关适用于惯用左手或右手的操作人员，即使是在启动阶段也具有最高的安全性。
2
The application of Fast High Voltage Transistor Switches (HTS) in pulsed ion beam and the time of flight (TOF) setup is described.