grounding screw

基本解釋

Ground the water heater by connecting a grounding wire from the electrical service ground terminal to the green grounding screw in the junction box of the water heater.
通過(guò)將電氣部件上的接地耑子連接到熱水器接線盒裡綠色接地螺絲上，實(shí)現(xiàn)熱水器的接地。
Capacitor shell adopts the high quality cold-rolled steel sheet or stainless steel sheet, and with mounting bracket for lifting on both sides which equipped with special grounding screw.
電容器外殼的材質(zhì)採(cǎi)用優(yōu)質(zhì)冷軋鋼板或不鏽鋼板，兩側(cè)裝有供吊運(yùn)安裝支架，竝裝有專用的接地螺絲。