词汇	thrust gear
释义	thrust gear 推移机构
随便看	recoverable string recoverable sum recoverable synchronization recoverable tethered optical fibre recoverable transaction Recoverable Unstable Phenomena in PLED recoverablevalue recoverable value recoverable values recoverable VAT recoverable vehicle recoverable waste heat Recoverable when it can no longer be reused recover a capsule Recoveraccountssystem recover a debt recover a man-made earth satellite re-cover an armchair recoverance Recover and restoration measures recover a region recover a reputation recover a satellite recover booty recover by level