颗粒-颗粒传热
particle-particle heat transfer
颗粒碰撞
particle collisions
particle collision
granule impact
particles collision
impact of particles
inter particle collision
collision between particles
inter-particle collision
particle-particle collision
Particle-particle collisions
颗粒碰撞传热
inter-particle heat transfer
颗粒碰撞噪声检测
particle impact noise detection
borehole televisor
Pind
液滴颗粒碰撞
Droplet- particle collision
飞灰颗粒撞击率
flue gas particles impact rate
骨料颗粒粒径
backbone grain distributing