... 活塞螺旋桨式飞机 piston-propeller driver aircraft; 活塞密封圈 piston packing; piston seal; 活塞皮碗 piston cup; ...
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piston packing leather 活塞填密皮
piston packing ring 活塞胀圈 ; 活塞填料环 ; 活塞环
equalizing piston packing ring 平衡活塞密封圈
piston packing cup 活塞填密皮碗
split-ring piston packing [机] 开环式活塞胀圈
piston packing expander 皮碗弹簧圈
piston rod packing 活塞杆密封 ; 活塞杆填料 ; 拉杆盘根
piston packing plate 活塞填密板
piston packing expanderring 活塞环密封胀圈
Based on the analysis of the failure cause of piston packing ring, air valve and unit pipeline vibration, the methods to solve are proposed.
本文在分析了由活塞密封环、气阀及机组管道振动引起压缩机产生故障原因的基础上，提出了相应的解决办法。
This kind of air compressor cylinder basically does not include any oil content in, the piston ring and packing is commonly ptfe.
这种空压机气缸中基本上不含油，其活塞环和填料一般为聚四氟乙烯。
No. 3 cylinder checked and piston drawn out, packing renewed.
对第3号气缸进行了吊缸检查，更换了填料（盘根）。
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