英语词汇“constant ratio frequency convertor”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	constant ratio frequency convertor
释义	constant ratio frequency convertor [铁路电] 定比变频机
随便看	surface-active character surface active composition surface-active film surface-active impurity surface active indicator surface active material surface-active material surface active polar surface-active-substance surface active substance surface-active substance surface-activity surface activity surface actuator surface adhesion surface adsorbed species surface adsorption surfaceadsorption surface aeration surface aerator surface ageing surface agenda surface-air surface air surface air cooler 骮骯骰骱骲骳骴骵骶骷票票票签票箱票胆票背签字票覇票证票贩票贩子票贴