Set manual emergency pump and accumulator so as to have emergency operation at power failure;

设置手动应急泵和蓄能器以便停电时应急操作；

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By analysis of characteristics of TBD604BL6 Marine diesel engine, it is believed that to improve the design can meet the requirements of an emergency pump set to diesel engines.

通过对船用的TBD604BL6柴油机的特性进行分析，认为通过改进可以满足应急泵组对该柴油机的要求。

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The emergency cooling system pump and motor for a boiling-water reactor are roughly the size and height of a compact hatchback car standing on its back bumper.

沸水反应堆紧急制冷系统的水泵和电动机和紧凑的两厢车竖起来的大小差不多。

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So over the course of the day on Thursday and Friday, an emergency spacewalk plan was put together and given the okay by NASA. During that time, the pump to the array was shut down, leaving the station to function on only 7 of its 8 solar arrays.

FORBES: Astronauts Perform Emergency Spacewalk To Fix Ammonia Leak