back-up power supply中文,back-up power supply的意思,back-up power supply翻译及用法

2025-09-06 14:13 浏览次数 6

back-up power supply

备用电源

back-up power supply 例句

英汉例句

  • Power system protection work, when power lines were damaged or for other reasons the system back-up power supply is still able to work more than 24 hours, calls will be automatically recharged after.

    系统有断电工作保护功能,当电源线路被破坏或由于其他原因断电时系统备用电源仍能继续工作24小时以上,来电后将会自动充电。

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