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.
採用開鍊機(jī)、單螺桿和雙螺桿擠出機(jī)等加工設(shè)備，系統(tǒng)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(jié)搆的影響。 返回 roller flour mill