(?)5m×15m闭路水泥粉磨系统
closed circuitφ5m×15m cement mill system
O5m×15m闭路水泥粉磨系统
closed circuit O5 m×15 m cement mill system
摆式磨粉机
pendulum type ring roll pulverizer
闭路粉磨系统
close-circuit grinding system
闭路磨粉系统
closed circuit milling system
不球磨粉体材料
non-grinding powdery material
超小型磨粉机设计研究
design and study on a micro-mill
大摆磨粉机
great swinging pulverizer