It is important to research the high - powered Emergency Power Supply.

因此,研究高性能应急电源有着重要意义.

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The dimens i on of the special emergency power supply for Fire emergency luminaries.

消防应急灯具专用应急电源的外形尺寸.

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The engineering design of contactless emergency power supply is presented in the maglev.

该文所研究的是磁浮列车非接触紧急供电系统的工程化设计实现.

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