即使您没有热插拔硬盘或者抽取式的硬盘架，打开机箱安装一个硬盘也用不了多长时间。

Even if you don't have nice hot-swappable drives or removable drive cages, it takes just a couple of minutes to pop the case open and hook one up.

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为了解决高性能计算机分布式供电体系中间母线电压在热插拔状态下的可靠运行问题。

For resolving reliable operation problem of the high performance computer distributed power supply system's bus voltage under hot swapping.

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