Workers in this unit group operate rubber processing machinery and assemble and inspect rubber products. They are employed by tire manufacturers and other rubber products manufacturing companies.

本单元组工人操作橡胶加工机械，组装和检查橡胶制品。他们受雇于轮胎制造商及其他橡胶制品制造企业。

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It is used in mixing, stirring, drying, colouring and other processing of all kinds of materials in plastics, rubber, daily chemical and other industries.

用于塑料、橡胶、日用化工等行业各种物料的混合、搅拌、干燥、着色等工艺。

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