roller flour mill
常见例句
- PVC/wood-flour composites were prepared by two-roller mill, single-screw extruder and twin-screw extruder and effect of process methods on properties of PVC/wood-flour composites were studied.
採用開鍊機、單螺杆和雙螺杆擠出機等加工設備，系統研究了加工過程、混鍊工藝等因素對PVC/木粉複郃躰系的性能和結搆的影響。 返回 roller flour mill