筛分

[shāi fēn]

• screen separation
• sieving
• dressing by screen
• size classification
• grading
• screening
• grating
• sizing (material)
• screen sizing
• screen classification
• sifting
• screen fractionating

参考释义

筛分 [shāi fēn]

• -
• 短语
  筛分尺寸 step sizing
  筛分机 {工} bolting mill
  筛分粒度级 {工} sieve fraction
  筛分运输机 separator conveyer
  筛分装载机 loadascreen

例句

1. 滚筒筛一种圆筒形的可旋转的筛，用于岩石和矿石的筛分或大小测量
   A revolving cylindrical sieve used for screening or sizing rock and ore.