对硬聚氯乙烯塑料熔体挤出胀大现象作了专项测定，讨论了产生挤出胀大现象的原因。
This paper gives a special measurement of RPVC plastic melt and discusses the reasons causing the phenomenon of extruding expansion.
通过应力场下聚丙烯熔体结晶制备出硬弹性聚丙烯中空纤维。
Hard elastic polypropylene hollow fiber were prepared from polypropylene melt crystallized under stress field.
采用熔盐的静电硬球模型，对熔盐系的位形积分和有关熔盐物性作量刚分析。
Based on electrostatic potential hard sphere model, the dimensional analysis of the configurational integral of molten salts and related physical properties has been made.
应用推荐