1. The paper studied difference of mechanical properties between single fiber drawing and multifil drawing of PET filament.
本文比较了涤纶长丝的单丝拉伸与复丝拉伸的断裂强度、断裂伸长及分布和初始模量。

来自互联网

2. The paper studied difference of mechanical properties between single fiber drawing and multifil drawing of PET filament.
本文比较了涤纶长丝的单丝拉伸与复丝拉伸的断裂强度、断裂伸长及分布和初始模量。

来自互联网