佛山科学技术学院学报 关键词:高层消防;独立电源系统;供电安全 [gap=654]Key words:high- rise fire; independent power supply system; security of electricity supply
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The electricity distribution system must be Europe-wide if we are to get the maximum security of supply.
如果我们要得到最可靠的供电安全,电力分配系统必须是整个欧洲的。
This paper briefly introduced the important of mine electricity supply security and the problems and solutions of relay.
简介煤矿供电安全保护的重要性,以及几种继电保护存在的问题与解决办法。
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