锥形锁风阀利用力矩平衡的方法实现卸灰。

Cone air lock valve can realize to discharge dust with the help of torque balance.

youdao

锥形锁风阀利用力矩平衡的方法实现卸灰。

Cone air lock valve can realize to discharge dust with the help of torque balance.

youdao