反应室气流流体力学
reactor fluid mechanics simulation
高速气流冲击法
technique of high speed airflow impact
空气(气流)分级
air(airflow) classificating
气冲气推
air Impact and air push molding
Air Impact and Air Push
气流冲击式滚筒干燥器
air jet impingement rotary dryer
气流冲击造型机
air impact moulding machine