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- Bearing is one of technical cruxes in development of LH2／LOX engine turbo-pump． Breakdowns of bearings may often lead to fai1ure of engine test. 轴承问题是氢氧发动机涡轮泵研制过程中遇到的关键技术之一，往往由于轴承的故障导致试车的失败。
- Abstract: Bearing is one of technical cruxes in development of LH2／LOX engine turbo-pump． Breakdowns of bearings may often lead to fai1ure of engine test. 文摘:轴承问题是氢氧发动机涡轮泵研制过程中遇到的关键技术之一，往往由于轴承的故障导致试车的失败。
- Distributed simulation can save time and money in design and development of engine, playing a very important role in each phase of aeroengine development. 分布式仿真技术能够缩短发动机研制周期并节约大量试验经费,在航空发动机研制中发挥着重要作用。
- Development of the engine led to cars and trucks. 内燃机的研制导致了轿车和卡车的发展。
- He tracked out the course and development of it. 他根据遗迹探索出该事物的进程和发展。
- ABSTRACT With the continually and stable development of civil economy, kind of engineering such as skyscrapers and electronic power engineering, are being built with unmatchable speed in the country. 随着国民经济持续稳定的发展，各类工程如高层建筑、大型电力工程等，正以前所未有的速度在全国兴建。
- The laval council finance the development of the marina. 开发小船坞的资金是由当地议会提供的。
- The book traces the development of philosophy. 该书追溯了哲学的发展过程。
- This has perverted the development of that country. 这使该国的发展走上了邪路。
- To participate in discuss regarding update and develop of engineering technologies. 参与工程技术的更新与发展研讨,具备良好协调能力和售后服务。
- The formation and development of bodily tissues. 组织发生身体组织的形式的发育
- Engineering design is a decision-making process used for the development of engineering for which there is a human need. 工程设计是为发展人类所需工程而作决定的过程。
- That was an economy buoyed up by the new development of industry. 那是一种受到工业新发展所支持的经济。
- The development of new machinery has outdated many plants. 新机器之发展于许多的工厂显的落伍。
- Recently, with the development of nylon, colophony, membrane and leatheroid in the area of engineering plastic, the demand for CPL is increasing. 近年来由于锦纶(尼龙)6纤维、锦纶树脂、聚酰胺、薄膜和人造革在工程塑料应用领域的扩大和发展,对己内酰胺的需求量也在不断增长。
- Development of Engine Data Collecting System 发动机数据采集系统研制
- Trends in development of engineering hydraulics in the 21th century are discussed in aspects of new theory, new technology and mathematical model. 从新理论、新技术和数学模型三方面论述了21世纪工程水力学的发展趋势。
- The firm pumps money into the development of the new product. 这家企业投入大量资金以开发这种新产品。
- In this paper, the application and development of the FRP in the strengthening of engineering structures are mainly introduced and summarized. 主要对纤维增强材料在工程结构加固中的应用和发展作一些介绍和总结。
- Development of engine throttle controller 发动机油门控制器的开发
