- 双语例句 更多例句
Double packing: two sets of graphite packing rings compressed to 4000 psi.
双填料: 经过4000psi压缩的两套石墨填料密封环.
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Flexible Graphite Packing & amp ; Gaskets-Optional on all NIBCO iron valves when specified.
柔性石墨填料 和 密封垫 - 如果指定的话,所有尼伯科铸铁阀门都可以选择这种材料.
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- 相关词组
- pallet packing托盘包装
- pump packing泵密封垫
- plastic packing塑料填密
- meat packing肉类加工;
- periodontal packing牙周塞治术
- primary graphite初生石墨
- perforation packing炮眼充填
- proper packing适宜包装
- packing volume填充容积
- resin-bonded graphite brush树脂黏合石墨电刷
- overhang packing端部衬垫
- plain labyrinth packing平齿型迷宫气封
- packing void堆集性孔隙
- nude packing裸装;
- packing washer压紧垫圈,密封环
- packing theory紧凑理论
- pin packing枢孔填板
- pipe packing管子垫圈
- pretested packing预制填充物
- periodontal pocket packing牙周袋塞治术
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