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

单词	gear graduation
释义	gear graduation 齿轮变速
随便看	labor resources labor resourcess labor-rights labor rights labor room labors labor safety labor safety and health statistics labor safety and industrial hygiene labor saver laborsaving labor-saving labor saving labor-saving device labor saving device labor-saving equipment labor-saving investment labor-saving machine labor-saving machinery labor - saving machinery labor-saving machinery industry labor-saving ratio labor-saving techniques labor-saving technology labor secretaries 赶尽杀绝赶浪头赶鸭子上架起起1 起2 起3 起4 起偃为竖起凤腾蛟压气缸压水压派压港压滤机压电压痛压石压砖机压秤