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

单词	grading group
释义	grading group 分级群;分品群
随便看	rotor water box rotor wave resistance rotorway rotorways rotor wedge rotor weight rotor wheel rotor width rotor width-engine generating radius ratio rotor windage loss rotor winding rotor winding earth fault rotor winding inter-turn short circuit rotor winding machine rotor windmill bra king rotor wing rotor wing aircraft rotor wing helicopter rotor wire rotor with non-salient poles rotor without blades rotor with salient poles rotor with several masses rotor yoke rotory piston 不道人间巧已多不道吴绫绣袜不道愁人不喜听不道春难管不道晓来开遍向南枝不道月斜人散不道枝头无可落不道槐云绿满庭不道甚时节不遣此心违たんたんたんたんたんたんたんたんたんたん