Protective devices in the on-site power source circuits at the generator shall allow instantaneous pick-up of the full pump room load.
发电机现场电源电路中的保护装置应能瞬时获得全泵房负荷?
Protective devices in the on-site power source circuits at the generator shall allow instantaneous pick-up of the full pump room load.
发电机现场电源电路中的保护装置应能瞬时获得全泵房负荷?
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