• Fabrics of China measure standard and foreign countries have greatly difference, form the regulation to products detection of harmful substance yet especially at present.

    今朝中国纺织品检测规范国外很大差异特别是产物有害物质检测还没有构成规则

    youdao

  • Fabrics of China measure standard and foreign countries have greatly difference, form the regulation to products detection of harmful substance yet especially at present.

    今朝中国纺织品检测规范国外很大差异特别是产物有害物质检测还没有构成规则

    youdao

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