颗粒向上变细的堆积旋回
stacked upward-fining cycle
含粗粒的细粒土
the soil containing coarse granulae
纳米级超细颗粒粒径
ultrafine Nano-particle size
颗粒-颗粒传热
particle-particle heat transfer
超细颗粒卤化银乳剂
ultra fine grain silver halide emulsions
超细颗粒物
ultrafine particles
ultrafine particulates
ultrafine particulate matter
Superfine particles
superfine particle
ultrafine particle
submicron particles
Submicron-sized Particulate
hyper-exiguous particle
超细颗粒应用
microparticle application
粗细颗粒分离
segregation of course and fine particles
大气超细颗粒物
atmospheric ultrafine particles
大气细颗粒物
atmospheric fine particles
fine particulate matter
Fine particles
Particulate matters
fine partiulate matter PM25
PM2.5
恶性颗粒细胞瘤
malignant granular cell tumor