求翻译：1. 负责手机新产品的测试，与美国、北京的新产品团队和研发团队共协作，解决新产品在生产中的各种问题。 2. 负责分析正常生产中下线手机的电性能故障，降低缺陷率。 3. 参与开发新的测试设备，提高生产效率。是什么意思？

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1.responsible for the testing, new kinds of mobile phones with the United States, Beijing's new product team and R&D team, in collaboration with a total solution in the production of all the problems in new products. 2) responsible for the analysis in normal production line under the cell phone,

1. Is responsible for the handset new product the test, with American, Beijing's new product team and the research and development team altogether cooperates, to solve new product in production each kind of problem. 2. Is responsible to analyze in the regular production the winding handset electrici

1. responsible for mobile phone testing of new products, and the United States, Beijing new product teams and research and development team with a total collaboration, solve the problems in the production of new products in. 2. responsible for analyzing fault off the mobile phone in the normal produ

1. responsible for mobile phone testing of new products, and the United States, Beijing new product teams and research and development team with a total collaboration, solve the problems in the production of new products in. 2. responsible for analyzing fault off the mobile phone in the normal produ