Polystyrene foam shall be used for protecting insulation.

聚苯乙烯泡沫塑料应被用于保护绝缘。

A woman rides a tricycle loaded up with many polystyrene foam boxes.

一名妇女骑着一辆载满塑料泡沫箱的三轮车。

Recovery and reuse of waste polystyrene foam are being paid their attention to.

废旧聚苯乙烯泡沫塑料的回收和再利用一直是人们普遍关注的课题。

This astical deals with the degradation of polystyrene foam in supercritical water.

本文研究了聚苯乙烯泡沫在超临界水中的降解反应。

The primary components of the system are a connection device made from PVC and polystyrene foam.

主要组成部分的系统是一个连接装置由聚氯乙烯和聚苯乙烯泡沫塑料。