roller flour mill
常見例句
- 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.
采用開煉機、單螺桿和雙螺桿擠出機等加工設備，系統(tǒng)研究了加工過程、混煉工藝等因素對PVC/木粉復合體系的性能和結構的影響。 返回 roller flour mill