Inability to control water flow split between top side inlet to D02005 and water line, PW20702, to AV20701 header.
Inability to control water flow split between top side inlet to D02005 and water line, PW20702, to AV20701 header.
无法控制去D02005顶侧入口和水管线PW20702（去AV20701总管）的水分流。（有点不好理解，其实就是分配去两路的水流量，但简单的又说不出来）。