本发明的目的是提供表面滑动性和耐磨损性两方面都优异的聚碳酸酯。

Disclosed is a polycarbonate which is excellent in both surface lubricity and wear resistance.

youdao

本发明的目的是提供表面滑动性和耐磨损性两方面都优异的聚碳酸酯。

Disclosed is a polycarbonate which is excellent in both surface lubricity and wear resistance.

youdao