柴（汽）油发电机组、UPS和低压配电屏的安装应遵照电信电源规范进行。
Chai (Vapor) oil-fired units. UPS and low-voltage power distribution panels to be installed in accordance with the norms of telecommunications power.
柴（汽）油发电机组、UPS和低压配电屏的安装应遵照电信电源规范进行。
Chai (Vapor) oil-fired units. UPS and low-voltage power distribution panels to be installed in accordance with the norms of telecommunications power.
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