筛的人,详查者,筛子sifter
高效筛粉机High-efficient power sifter
摇摆式多级筛Swing type of multi-stage sifter
磨粉筛理组合机grinder and sifter combined unit【粮食】
电磁振荡筛Vibration sifter with Electromagnetism
旋转筛gyratory sifter
振荡筛粉机Vibration powder sifter
检查筛checking sifter【粮食】;control sifter【粮食】