在挤出吹塑过程中， 冷却和固化是一个非常重要的阶段，它对挤出吹塑制品的性能及生产效率均有很大影响。
The cooling and solidification of part are very important steps in extrusion-blow molding, which affect greatly both the properties and productivity of the blown parts.
近来，我在一个项目上工作，这个项目是一个使用高度增强的热塑性塑料注塑制件替换一个铝质压筑制件。
Recently, I worked on a project that converted an aluminum die cast part to one injection molded from highly reinforced thermoplastic polyester.
纸浆模塑制品已有很久的历史，很早就是纸制品的一个分子。
The paper pulp compression molding product had the very long history, very early is a paper product member.
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