The polystyrene box containing the vial is rushed to the laboratory bench.
来自THETIMES
Polystyrene and polypropylene are the two plastic materials generally used for battery parts.
聚苯乙烯和聚丙烯是一般用于电池部件的两种塑料.
Different grades of crystal polystyrene molding pellets range from 150,000 to 350,000 weight average molecular weight.
不同牌号的结晶聚苯乙烯模塑粒料平均分子量范围从150,000-350,000.
Objective : To study the microphase structure of silicone elastomer reinforced cross - linked polystyrene.
目的研究交联聚苯乙烯增强的聚硅氧烷弹性体的微观形态.
Nor will I miss the cold fried eggs at breakfast, nor the excessive amounts of instant coffee drunk from polystyrene cups.
来自BBC
Every step taken on the beach and every tire track in the sand turned up white, blue and yellow polystyrene pellets.
来自SA