• It expounds the important sense of tribology design of mining machinery to increase commercial efficiency, mechanical reliability and mechanical life.

    阐述了矿山机械摩擦学设计对于提高经济效益、机械可靠性以及延长机械寿命的重要意义。

    youdao

  • It expounds the important sense of tribology design of mining machinery to increase commercial efficiency, mechanical reliability and mechanical life.

    阐述了矿山机械摩擦学设计对于提高经济效益、机械可靠性以及延长机械寿命的重要意义。

    youdao

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