asbestos ring
英 [æsˈbestəs rɪŋ]
美 [æsˈbestəs rɪŋ]
网络 石棉环; 石棉圈
双语例句
- 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。