front water chamber的意思|示意

The sluicing chamber type water diversion hub is the "side water diversion, front sand sluicing "type that is well to prev.

冲沙槽式引水枢纽是一种常见的“侧面引水，正面排沙”引水枢纽型式，其引水防沙效果良好。

The auxiliary power device is arranged on the front end of the engine, and the heating water pipes of the auxiliary power device are communicated with an exhaust chamber.

本发明的辅助动力装置安装在发动机前端，其加热水管与发动机排气室相通。