[電] 電路絕緣電壓 high voltage insulating oil: 高壓絕緣油high voltage insulating tank: 高壓絕緣箱high-voltage insulating boots: 高壓絕緣靴high-voltage insulating gloves: 高壓絕緣手套insulating test voltage: 絕緣試驗電壓下載手機詞典可隨時隨地查詞查翻譯