They have built robots that can recognize the error of a machine panel by a fraction of a millimeter in a controlled factory environment.

他们已经制造出能够在受控的工厂环境中识别出几分之一毫米误差的机器人。

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The system showed satisfactory result when tested by Dalian University of Technology Auto Electronic Factory. The error between program controlled data and actual data is acceptable.

该系统通过了大连理工大学汽车电子公司的实验测试，所得程序控制数据与实际控制数据的误差相当小，效果十分理想。

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For years, U.S. companies have worked closely with Chinese factory owners to improve production times and reduce error rates.

WSJ: Companies Seek to Avoid China New Year Hangover

For years, American companies have worked closely with Chinese factory owners to improve production times and reduce error rates.

WSJ: Companies Seek to Avoid China New Year Hangover