随着熔体拉伸比的增大，复合丝拉伸强度大幅度提高，达到了良好的原位增强效果。

With the increasing of drawing ratio, the tensile strength of composilefibres is enhanced greatly and good in-situ reinforcement can be obtained.

youdao

随着熔体拉伸比的增大，复合丝拉伸强度大幅度提高，达到了良好的原位增强效果。

With the increasing of drawing ratio, the tensile strength of composilefibres is enhanced greatly and good in-situ reinforcement can be obtained.

youdao