石化工业的一个增长点——聚合物共混物

Polymer blends:One of the growth points of petrochemical industry

聚合物共混物是石化工业的一个增长点，本文讨论了其发展特点、优点、制造和应用。

Developmental features,functional advantages,manufacture and application of polymer blends,as one of the growth points of petrochemical industry,are reviewed.