更多工作需要去做,以研究其他环境污染——例如塑料添加剂双酚 A——可能同样也同样影响了美国激增的糖尿病发病率问题。
Much more work will need to be done to untangle how other environmental pollutants -- like the plastic additive bisphenol A -- may also contribute to America's ballooning diabetes problem.
对于包装行业而言,它涉及到塑料和树脂供应商、添加剂制造商、复合生产商和模具商,以及纸箱、标签、油墨和粘胶剂供应商。
For packaging, it involves plastic and resin suppliers, additive manufacturers, compounders and molders, as well as carton, label, ink and adhesive suppliers.
介绍各种塑料添加剂的功能、特性、用途及成型用物料的配制工艺。
This paper introduces the performance, characters, application of plastics additive and plastics compounding process.
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