primary power supply是什么意思 primary power supply怎么读
primary power supply的相关资料
primary power supply的用法和样例
- The integrated battery guarantees an operation independent from mains supply.
内置电池保证显示不依赖主电源操作。 - Three-phase UPS systems are used in most large data centers for power conditioning and battery back-up in the event of mains power failure.
当数据中心一旦发生主电源掉电的时候,三相不间断电源系统是应用最广泛的后备电池和供电条件。
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