棒条闸门一般为常开型，物料处流通状态。

Rod valve is usual op. en and material is in flow condition.

youdao

棒条闸门一般为常开型，物料处流通状态。

The valve is the opening type. The material is in the state of circulation.

youdao

棒条闸门一般为常开型，物料处流通状态。

The valve is the opening type. The material is in the state of circulation.

youdao