英语词汇“单极单投开关--单刀双投开关”的翻译、意思、用法、释义-英汉汉英词典

单词	单极单投开关--单刀双投开关
释义	单刀双投开关；单极单投开关single-pole single-throw switch
随便看	oil ejector pump oil eliminator oil embargo oil embolism oil emulsion oil emulsion mud oil engine oilengine oiler oiler felt oiler--lubricator oilers oiler seat oilery oil-ether anesthesia oil expansion chamber oil-expansion vessel oil exploration oil exporting country oil-extended rubber oil extraction oil extractor oil failure switch oil failure trip oil fatty