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- Application of this method in studing seal properties of conglomerate cap formation of Leng 43 block at Liaohe west sag is illustrated. 利用灰色关联分析和盖层封闭机理，将每类盖层的各种参数有机地结合起来，对盖层封闭能力进行定量评价。
- Temperature control means using thyristor surge phase shifter using nitrogen atmosphere furnace used to seal welding, excellent sealing properties. 控温方式采用可控硅移相调压,采用氮气保护气氛,炉体采用全密封焊接,密封性能优良。
- Its structure is simple and reliable, adopting metal seal valve, having fairly high cutting capability and seal property, adn flow -thru two -way. 它结构简单;可靠;采用金属密封座;具有较高的剪切力和密封性能;并可双向流通.
- Gummed strip double-glazing glass: Using hollow gummed strips with superior seal property and desiccant inside to seal the gap between two or more pieces of glasses. 胶条式铝空玻璃：由内含吸湿剂的优异密封性能的中空胶条将两片或多片玻璃间隔密封而成。
- By analyzing different type of die and punch, flanging die structure was determined.Adoption of tube in flanging simplifies part structure and improves seal property. 要保证翻边质量,凸、凹模的设计是关键,通过对不同形式的凸、凹模的分析,确定钢管翻边模结构,采用钢管翻边工艺简化了零件结构,提高密封性,适用于大批量生产。
- J.Nahm and R . N . Romero . Interfacial sealing properties of slag mix (mud to cement conversion technology ) : laboratory and field evaluation[R] .SPE/IADC 29407,1995 . 中国石油天然气总公司工程技术研究院.;泥浆转化为水泥浆技术研究报告
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- Research on Seal Properties of Small Deep Groove Ball Bearing 小型深沟球轴承密封性能探讨
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- Our foil packets seal the flavour in. 我们用锡纸包装以保持原味。
- The sealing property is one of the main indicators of kelly stopcock. 密封性能是方钻杆旋塞阀主要指标之一。
- Shell HP API Modified Thread Compound Type3 is a premium quality pipe thread lubricating compound that combines anti-galling properties in threaded connections with good sealing properties . 壳牌3号螺纹润滑脂是一种优质管螺纹润滑复合脂，具有防止螺纹损伤且在螺纹连接中具有良好的密封性能。
- This document carries the royal seal. 这份文件上盖有王室印章。
- Heatproof silastic sealed ring, non-aging and good sealing property. 耐热硅橡胶密封圈，不易老化，密封性能好。
- The seal on the bottle has perished. 瓶子的封记已经腐烂。
- He impressed his seal on the wax. 他在火漆上盖了他的私章。
- The deal needs the government's seal of approval. 这一交易需经政府批准。
- Considering the ASME codes indicating the parameters of the gasket sealing properties can no longer cope with the present sealing requirements, researches are widely carried out in recent years on gasket sealing properties. 由于美国ASME规范中用来表征垫片密封特性的参数已不能适应现代密封的要求,近年来对垫片特性进行了广泛的研究。
- Seal (up) the window to prevent draughts. 把窗户封起来以防风。
- A round seal affixed to a papal bull. 印玺一个圆形的教皇的正式宣布训令或法令的封印
