工作会包含设计，模型制造，新产品的测试和生产原形的工作部分，或者对现有产品的升级改进。

The work involves either designing, modelling, testing and producing prototypes of brand new products, or making improvements to existing products.

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这里是对产品原形的测试结果，也许你做广告用得着。

Here're the results of the tests on the prototype. You may need them in the AD.

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