Plastic resin manufacturers decreased production, dealing with COVID-19 outbreaks.

塑料树脂厂家减产，以应对新冠肺炎的爆发。

It's covered by a plastic resin and allowed to harden, add polish, trucks and wheels and you're ready to shred like mozzarella.

披萨被一层塑料树脂覆盖，然后使其变硬，添加上光剂、底板和车轮，然后你就可以滑它上路了。

The plastic resins used at Mattel's Monterrey factory, for example, are transported by rail from America and Canada.

例如，美泰公司蒙特雷工厂使用的塑料树脂是通过铁路从美国和加拿大运来的。

Chemical tracing involves embedding a marker in the label or plastic resin that shows up fluorescent under UV light, so it can be detected by specially designed sorting machines.

化学追踪包括在标签或塑料树脂中嵌入标记， 在紫外光下会发出荧光， 因此可以通过专门设计的分选机检测到。