纺丝常用英语一、工艺管理Direct melt spinning (plant)直接纺(工厂)polymerization process 酯化工艺Polymer booster pump聚酯增压泵control the winding tension of the yarn 控制丝条卷绕张力spinning speed 纺丝速度isothemal 等温h
有关化纤的基本知识有关化纤的基本知识Esntial knowledge in chemical fiber化纤:chemical fiber, or synthetical fiber-man-made fiber(化学纤维,或合成纤维,统称人造纤维)1.原料(raw material): polymer chips 聚合物切片(byproduct of petroleum 石油的副产品)可分