A new standby power source automatic switch system lives up to design requirements and is a reference for.
改造后的备用电源自投系统效果达到了设计要求，为同类型问题的解决提供了参考。
The technical features of remote BZT equipment (automatic switchover of standby power source) are introduced.
介绍了远方备用电源自动投入装置的技术特点。
The battery is standby power supply when the power source system cut, and it widely applies to the profession of industrial production, traffic, communication and so on.
蓄电池作为电源系统停电时的备用电源，已广泛的应用于工业生产、交通、通信等行业。
The battery is standby power supply when the power source system cut, and it widely applies to the profession of industrial production, traffic, communication and so on.
蓄电池作为电源系统停电时的备用电源，已广泛的应用于工业生产、交通、通信等行业。
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