Many of its components were later removed as spares for other shuttles .
它的许多组成部分后来被拿掉作为其它宇宙飞船的备件。
That means , for instance , that urgently needed spares could be produced in remote places without having to ship anything .
这意味着，举个例子来说，急需的备件有可能不经长途运输而可在遥不可及之地生产。
For example , engine maker rolls-royce essentially generates its profit from spares , service and maintenance once it has sold its aviation turbines for little return .
He also remains convinced that the cost-saving ideas that first gave birth to the f-35 remain valid-commonality of spares , quick and easy replacement of components , advanced diagnostics and so on .
