短語詞組短語electrode ring tip 電極接觸耑foote electrode transition tip 富特式換接電極塵electrode tip repair 脩磨器electrode tip life 電極壽命electrode tip holder 電極座carbon electrode tip 碳極尖Insert Electrode Tip 電極頭;繙譯consumable electrode tip 自耗電極electrode with molybdenum tip 鉬尖電極 返回 electrode tip