| 释义 |
1 ?碳精迫紧圈 ... 碳精填料,碳精迫紧 carbon packing 碳精迫紧圈,碳精垫圈 carbon packing ring 碳精棒 carbon rod ... 2 ?碳精垫圈 ... 碳精填料,碳精迫紧 carbon packing 碳精迫紧圈,碳精垫圈 carbon packing ring 碳精棒 carbon rod ... 3 ?碳精填圈 carbon packing ring 碳精迫紧圈,碳精垫圈; 碳精填圈 carbon piston ring 碳质活塞环; 炭质活塞环 ..
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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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