| 单词 | 热塑性 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔heat-seal〕To enclose an object in a thin, clear thermoplastic sheet that is bonded by heat and pressure to form a closure against air or tampering.热封：通过高温和压力把某种物体封装于透明的热塑性塑料薄层之 中，从而对空气或外界干扰形成一种保护层美国传统〔polycarbonate〕Any of a family of thermoplastics characterized by a high-impact strength, used in making unbreakable windows.聚碳酸脂：一种热塑性物质，具有很强的抗冲击力的特点，被用来制造不易击碎的窗户美国传统〔polypropylene〕Any of various thermoplastic resins that are polymers of propylene. They are hard and tough, and are used to make molded articles and fibers.聚丙烯：一种热塑性树脂，它是丙烯的聚合物。它们都很坚硬，而且被用来制造铸造件和纤维美国传统〔polystyrene〕A rigid, clear thermoplastic polymer that can be molded into objects or made into a foam that is used to insulate refrigerators.聚苯乙烯：一种硬而明亮的热塑性聚合物，它能被铸成物件或制成用来给冰箱隔热的一种泡沫美国传统〔polyvinyl〕Designating any of a group of polymerized thermoplastic vinyls, such as polyvinyl chloride.聚乙烯基的：表示一组聚合的热塑性乙烯基中任一种的，如聚氯乙烯美国传统〔thermo〕The body is made of mineral-reinforced thermoplastic.主体材料是矿物增强热塑性塑料。柯林斯高阶 |
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