primary power

 
       
  • 一次电源; 主电源

primary power的用法和样例:

例句

  1. 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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