提供備轉容量：依據電網供需的變化來增加增外的供電。當備轉容量不足時，會在數分鐘到小時內，供應一定的電力並維持一段時間（半小時到數小時）。 These unidentified and unlawful 點數�? In the event the sufferer If the case is reported, then this team of card quantities will likely be judged to become black cards. If the customer purchases it Google present cards are also extensively applied. M... Successfully Submitted (Awaiting Approval)