Gangway 車(chē)間走道
Gantry Crane 門(mén)式吊車(chē)
Gas Insulated SwitchgeAr(GIS) 氣體絕緣開(kāi)關(guān)設(shè)備
Governor 調(diào)速機(jī)
Gantry Crane 門(mén)式吊車(chē)
Gas Insulated SwitchgeAr(GIS) 氣體絕緣開(kāi)關(guān)設(shè)備
Governor 調(diào)速機(jī)