澳大利亚最近停止了一次水泵航运，原来是因为能够被用于核能发电厂(也用于更有利的用途)。
Australia recently stopped a shipment of pumps that, it turned out, were capable of being used in nuclear power plants (as well as for more benign USES).
在5年里我不得不拆卸了那个水泵4次。
In five years I had to strip the water pump down four times.
包括两个冷却剂系统水泵在内的备用组件都在舱里，安装工作被普遍认为是艰难的，必须进行两次太空行走。
Spare components are on board, including two coolant system pumps, but installation is considered difficult and two spacewalks will be required.
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