Wagner earth connection 瓦格纳接地线路 ; 瓦格纳接地法
high earth-Connection re-sistance 高接地电阻
earth connection arrangement 接地设备
earth-connection 发电机
earth connection way 接地方式
Light, Electric Outlet, Welding Gun Holder and Earth Connection.
照明，过载保护器，焊枪套筒、地接装置。
Analysing the accident examples in this paper shows that earth connection is necessary and some earthed methods exist limitations for fire-proof and explosion-proof.
本文通过对事故实例的分析，指出接地的必要性和几种接地方式在防火、防爆方面的局限性。
When the wave Wells up the regulation that the voltage is greater than the gas in charge of, gas in charge of discharge earth connection too high voltage, Protect the apparatus systematically.
当浪涌电压大于气体管的规定时，气体管会将过高的电压放电接地，保护系统器材。
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