• The tin, lead, zinc in bronze powder have a good friction reducing effect.

    青铜中的具有良好效果

    youdao

  • The combined additive of TOTT and TCP show synergistic effect in antiwear and friction-reducing in base oil.

    TCP复合基础中表现出协同抗磨减摩效应

    youdao

  • The combined additive of TOTT and TCP show synergistic effect in antiwear and friction-reducing in base oil.

    TCP复合基础中表现出协同抗磨减摩效应

    youdao

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