1·The company provides a styrofoam cushion to protect the tablets during shipping.
该公司提供一种聚苯乙烯泡沫塑料垫层用来在装运时保护牌匾。
—— 《柯林斯英汉双解大词典》
2·The researchers say the material is 100 times lighter than Styrofoam and has "extraordinarily high energy absorption" properties.
研究人员说这种材料不但比聚苯乙烯泡沫塑料轻100倍，并且还具有“非常高的吸收能量”的特性。
3·It's so lightweight, styrofoam is 100 times heavier.
它是这么轻，聚苯乙烯泡沫塑料比它重100倍。
4·These can be Styrofoam shapes, cardboard or other tubes, boxes, cans, jars, clay POTS, screen wire, etc.
这些能成为聚苯乙烯泡沫塑料形状，纸板或是其他管子，盒子，罐头，罐，泥罐，网线，等等。