英语词汇“ring collector”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	ring collector
释义	ring collector 集电环;整流子
随便看	certified emulsion certified engineer certified feed certified financial planner certified financial planners certified financial statement certified financial statements certified fire lane certified flameproof equipment certified fumigant certified grade certified helitanker certified horticultural tractor certified id certified information system auditor Certified Information Systems Auditor certified information systems security professional certified instrument certified internal auditor Certified Internet Webmaster certified intrinsically safe electrical system certified invoice certified librarian certified lunatic certified mail 君子贤而能容罢(pi皮)，知而能容愚，博而能容浅，粹而能容杂。君子贤而能容罢，知而能容愚，博而能容浅，粹而能容杂。君子贫穷而志广，富贵而体恭，安燕而血气不惰，劳勌(倦)而容貌不枯(楛)，怒不过夺，喜不过予。君子贵人而贱己，先人而后己。君子贵人而贱己，先人而贱己君子贵才学，以成身也，非以矜己也；以济世也，非以夸人也君子贵知足，知足万虑轻。君子贵迁善。迁善者，圣人之徒与。君子赠人以言，庶人赠人以财。君子赠人以轩，不若以言。薬機法薬殺薬毒薬液薬湯薬湯薬物薬玉薬理薬用