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滚筒筛
[矿业] rotary screen
- 垃圾滚筒筛是一种城市生活垃圾分选机械。
The drum screen is a sorting machine for urban garbage. - 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. - 城市生活垃圾处理过程中的各种筛分设备，如振动筛、格筛、滚筒筛等均可视作是二进制的分离设备。
Various screening equipments used in city garbage process, such as vibratory screen, grid and roller screen, can be classified as binary separating equipment.
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