Zh-hans:不断电系统(UPS): Difference between revisions
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Latest revision as of 17:45, 10 August 2012
1. Uninterruptible Power Supply (UPS) 不间断电源供应(UPS)不间断电源供应(UPS)是指当公用电源发生故障时提供即时电源切换的一个设备,通常是在一个或多个蓄电池中存储大量的电力。
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