• The graphite molded packing, the asbestos thread PTFE-greased braided packing and the carbon-fibre braided packing were tested and the coefficients of a cycle ring were experimentally determined.

    膨胀石墨模压成型填料石棉线浸渍聚四氟乙烯编织填料碳素纤维编织填料为试验样品,实验确定了填料侧压系数

    youdao

  • The graphite molded packing, the asbestos thread PTFE-greased braided packing and the carbon-fibre braided packing were tested and the coefficients of a cycle ring were experimentally determined.

    膨胀石墨模压成型填料石棉线浸渍聚四氟乙烯编织填料碳素纤维编织填料为试验样品,实验确定了填料侧压系数

    youdao

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