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

单词	spare unit
释义	spare unit [计] 备用部件
随便看	single-contact wire system single-container washing and extracting machine single container washing and extracting machine single-container washing machine single contract single contraction pattern single control single control bar single control circuit failure single control receiver single-control refrigerator freezer single-control refrigerator-freezer single control rod dropping single convention single converter single convertor single coordinate single-copies single copy single-copy single-copy DNA singlecopy DNA single-copy sale singlecord single cord 树倒鸟飞树倒鸟飞，夫死再嫁树再大也摩不着天树初生时，便抽繁枝，亦须刊落，然后根干能大。初学时亦然。故立志贵专一。树初黄叶日，人欲白头时。树势连巴没，江声入楚流。树发花如锦，莺啼柳若丝树叶树叶子掉下来怕打了头树叶子掉下来都怕打了头。裸机裸照裸眼裸线裸花裸葬裸藻裸虫裸装裸视