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- stamped packing ring 冲切式密封环
- Each packing ring individually inserted and compressed for better tightness. 每个垫圈都分别穿入并经过压紧以提供更好的紧固性。
- 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。
- RBR packing ring: This is one kind of rolling mill bearing special-purpose rubber lip type packing ring, widely is applied in recent years. RBR 型密封环: 这是一种轧机轴承专用的橡胶唇式密封环,近年来被广泛应用。
- As an economical and practical MAC technology, Resilient Packing Ring (RPR) technology has extensive applications in MAN fibre loops. 是一种经济实用的MAC层技术,在城域光纤环上有十分广阔的应用前景。
- Torque arm. To reduce wear on packing rings, to enable better sealing and to reduce torque. 转矩臂。有利于减少密封环上的磨损,改善密封性能,减少扭矩。
- The spring packless design incorporates a spring loaded packing chamber which utilizes two heavy duty packing rings. 弹簧无垫圈设计结构将采用两个重型垫圈的弹簧加压垫圈腔一体化。
- Rubber packing ring for food container 食品容器橡胶垫圈
- Drilled packing ring of flexible graphite 柔性石墨填料环
- He is an active member of the school's stamp club. 他是学校集邮俱乐部的一名活跃会员。
- Packing blowout (optional) ensures fast removal of old packing rings when time-consuming conventional packing removal methods are unacceptable (nuclear service, for example). 填料吹出(备选)保证在时间很宝贵、传统的填料拆卸方法不能采用时(如核应用),旧填料环的拆卸速度更加快捷。
- The immigration officer stamped my passport. 移民官员在我的护照上盖了戳。
- The author finds that erosion causes the failure of packing rings through the analysis of the macrocosm appearance of fracture and that organic acid causes the erosion. 通过对填料环宏观形貌特征的分析得知,填料环失效是由于腐蚀磨损引起的。
- The rebellion was soon stamped on by the army. 军队很快平息了叛乱。
- It is difficult to stamp out all the crimes. 很难把所有的犯罪都消除掉。
- round section rubber packing ring 圆截面橡胶垫圈
- The boy itches for a set of the new stamp. 男孩渴望得到一套这种新邮票。
- His face bears the stamp of suffering. 他的脸上有饱经苦难的烙印。
- She stamped on the insect and killed it. 她踩死了一只虫子。
- Help me stamp on that spider, mum. 妈妈,帮我踩死那个蜘蛛。