00:17First, it's cool.
00:19The writeboard speed speed speed speed speed yield will be 80%.
00:25The logic line of power is amomal.
00:30Now it's about 400mL.
00:40We can see the water flow of the situation
00:42to help the water flow.
00:45To ensure the water flow will be better,
00:47and to reduce the damage of the waste.
01:23Thank you very much.