pneumatic coveying

• 气力输送

pneumatic coveying的用法和样例：

例句

1. Pneumatic conveying requires comparatively high gas velocities.
   气力输送需要比较高的气体速度。
2. Wavelike slug -flow is a representative flow type in horizontal pneumatic conveying.
   波状栓塞流是气力输送中的一种典型流型。