screw extrusion moulding

• 螺杆挤出成型

screw extrusion moulding的用法和样例：

例句

1. Two common methods of manufacturing plastic articles are by extrusion and by injection moulding.
   生产塑料制品的两种通用方法是挤出成型法和注射成型法。
2. The influencing factors and technical problems of continuous extrusion of microcellular plastic foams are explained.
   阐述了塑料微孔发泡连续挤出成型中的众多技术难点和影响因素。