air switch canister purge timer 空气切换碳罐塞定时器
compound automatic air switch 复合自动空气开关
A-SW Air-Switch 空气开关
air switch canister purge solenoid 空气切换碳罐塞电磁阀
automatic air switch 自动空气开关
high speed air switch 高速空气开关
air switch-over 切换风
anti-explosion automatic air switch 防爆自动空气开关
Three, air switch: Japanese Fuji air switch.
空气开关:日本富士空气开关。
Another unit the power cord through the air switch is also very important.
另外机组电源线通过空气开关也是非常重要的。
Use relays, contactor, button, air switch and travel switch etc low-voltage constitute control circuit called relay contact control circuit.
使用继电器、接触器、按钮、空气开关、行程开关等低压电器构成的控制电路称为继电接触控制电路。
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