单词	第一余量
释义	第一余量 first residue
随便看	quick change artist quick-change artist quick-change-artist Quick Change Assembly quick change attachment quick-change attachment Quick Change Barrel quick change chuck quick-change chuck quick-change connector quick change coupler Quick changed ink syringes quick change drilling chuck in process quick-change engine unit quick change gear quick-change gear quick-change gearbox quick change gear box quick-change gear box quick-change gear box design quick change gearing quick-change gearing quick change gear lathe quick-change gear lathe quick change gears