polypropyrene

polypropyrene

美 　英

• 网络聚丙烯；柱壁是新制丙烯

例句

Method for analysis of hygienic standard of products of polyethylene, polystyrene and polypropyrene for food packaging

食品包装用聚乙烯、聚苯乙烯、聚丙烯成型品卫生标准的分析方法

Hygienic standard for polypropyrene resin used as food packaging material

食品包装用聚丙烯树脂卫生标准

Method for analysis of hygienic standard of polypropyrene resin for food packaging

食品包装用聚丙烯树脂卫生标准的分析方法

Hygienic standard for polypropyrene products used as food containers and tablewares

食品包装用聚丙烯成型品卫生标准