"查查詞典"手機(jī)版
千萬(wàn)人都在用的超大詞匯詞典翻譯APP
Weatherproof or explosion proof electric actuator 電動(dòng)執(zhí)行機(jī)構(gòu)的氣候保護(hù)或防爆保護(hù)。 Reformation for explosion proof of electrical equipment in mine 礦井電氣設(shè)備的防爆改造 Manufacture instrumentation for explosion proof locations -氣體分析解決方案專業(yè)公司。 Manual call point ; explosion proof , for use in operation rooms 操作室內(nèi)使用的手搖呼叫防爆報(bào)警站 Check if explosion proof junction boxes are damaged or missing 檢查各防爆接線盒是否有損傷和殘缺情況。 Explosion proof lamp for coal mine 煤礦用防爆燈具Qbz - 200 1140 660 . 380 explosion proof vacuum electromagnetism starter used at coal mine 礦用隔爆型真空電磁起動(dòng)器 Lead acid batteries for special type explosion proof power unit in coal mine 煤礦防爆特殊型電源裝置用鉛酸蓄電池 Standard without explosion proof 標(biāo)準(zhǔn)型無(wú)防爆