-
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
-
旋塞阀的阀塞的形状可成圆柱形或圆锥形。
The shape of the valve plug can plug into a cylindrical or conical.
youdao
-
旋塞阀的阀塞的形状可成圆柱形或圆锥形。
The shape of the valve plug can plug into a cylindrical or conical.
youdao