... carbon ring gland 碳精密封环压盖 carbon ring packing 碳环式汽封 carbon ring 碳精环 ...
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carbon packing ring 碳精迫紧圈 ; 碳精垫圈 ; 碳精填圈
·2,447,543篇论文数据，部分数据来源于NoteExpress
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.
以膨胀石墨模压成型填料、石棉线浸渍聚四氟乙烯编织填料和碳素纤维编织填料为试验样品，实验确定了单圈填料的侧压系数。
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