電網儲能：調整頻率可用蓄電池或飛輪儲能，水力發電可用在季節性的能源調度。 Redemption is in fact much like the principle of refund, which implies the item is returned for the 點數�?organization, as well as the 點數�?corporation returns the original amount of money to us. As for your Section of black cards, there are lots of these kinds of cases in waiting for link from Forum Profiles (6)