• The research progress, performance and application state are summed up, problems in the research are discussed and potential research tendency is also pointed out.

    系统综述国内外复合辊环的研究进展优异性能使用现状分析了其中存在的问题展望了复合辊环研究的发展前景

    youdao

  • The research progress, performance and application state are summed up, problems in the research are discussed and potential research tendency is also pointed out.

    系统综述国内外复合辊环的研究进展优异性能使用现状分析了其中存在的问题展望了复合辊环研究的发展前景

    youdao

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