... 火炎检视 ( Visual hole ) 瓦斯压力开关 ( Gas Pressure Switch ) 瓦斯微压计 ( Gas Pressure Gauge ) ...
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high gas pressure switch 高气压开关
low gas pressure switch 低气压开关
pressure switch gas to fill 高压开关气体填充 ; 填补 ; 压力开关气体
Automatic pressure induction switch can according to use and gas automatic start or stop, easy to use, save worry save electricity.
全自动压力感应开关会根据使用气量情况而自动启动或停止，使用方便，省心省电。
The parameters which affect the hold off voltage of the one stage pseudo spark switch such as the working gas, the pressure, the gap distance and the hole diameter of the electrodes have been studied.
对影响单级赝火花开关耐受电压的主要因素，如工作气体、气压、极间隙和孔径等进行了系统的研究。
Function & application:Pressure protect switch. It is widely used on pressure protect of gas pipeline.
功能及用途：压力保护开关。广泛应用于各种气体压力保护。
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