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Non hafnium superalloy DZ4, which is widely applied in service aero engines in present, is introduced. 介绍了目前在役发动机上使用最多的无铪定向凝固合金DZ4及其可铸性。
The Multinational Company IAE, International Aero Engines AG, manages the development, the production and the aftermarket services of the V2500 Aero Engine Family. IAE国际航空发动机公司是一家多国合作的航空发动机公司;研制和生产V2500航空发动机系列并提供售后服务.
They extend to TAECO, an aircraft engineering works in Xiamen, and HAESL, the Hong Kong aero engine services company. 其中包括厦门太古飞机工程公司及香港航空发动机维修服务公司。
In this paper, primary experiences and lessons in China aero engine development are summarized. 总结了我国航空发动机研制过程中主要经验教训。
IAE International Aero Engines AG 国际联合航空发动机公司
Cooperate with sales, technicians and PU of Sandvik to insure the tooling's sale and produce. 2005/7--2007/12:AVICI XI’AN AERO ENGINE(GROUP)LTD. 2005/7--2007/12：西安航空发动机集团有限公司工艺室工艺员 1、编制发动机中部分零组件的机加工工艺规程；
The transient response of aero engine blades under bird impact loads is analyzed with the contact-impact finite element method by numerical simulation in this paper. 简介了叶片鸟撞击瞬态响应的计算方法,并采用接触冲击算法计算模拟了不同质量的鸟撞击单个、个及整级叶片的瞬态响应过程。
The evaluation method of the best overhaul interval of military aero engine under the maintain system controlled by the life of some key components(modular)is studied. 对单元体/大部件寿命控制模式下军用航空发动机最优翻修间隔的确定方法进行了研究。
The no machining directional solidification hollow turbine blades, hollow guide vans and complex structure parts used in aero engine and gas turbine made by vacuum precision investment casting. 航空发动机、燃机等精铸真空无余量空心涡轮、导向叶片及复杂结构件。多种热处理炉上用料盘,夹具等耐热合金钢精铸件。
A global optimization based on sequential quadratic programming (SQP) is proposed for aero engine control in dynamic process.Optimization process consists of an overall and a component phase. 摘要为了对发动机的动态过程进行控制，提出了一种基于SQP的全局寻优控制方法。
The engines are driven by steam. 这些发动机是由蒸汽驱动的。
Technology for State Queue of Aero Engine Fleet 发动机机队状态排序技术
Birds cause damage when they fly into engines. 鸟儿如果冲撞到引擎上就会造成损坏。
The Future of Military Aero Engine 高性能、低成本、新技术未来军用航空发动机展望
Brandt Aero Engine Modular Management Aid 伯蓝德特航空发动机模块标准组件管理帮助(英国皇家空军)
He likes to monkey with old clocks and engines. 他喜欢摆弄旧钟和引擎。
I don't have much know-how about engines. 发动机方面的技术知识我知之甚少。
Petrol fumes from car engines poison the atmosphere. 汽车引擎排放的汽油烟气毒化着大气。
One that oils engines or machinery. 加油工给发动机或机器上油的人
He understood automobile engines backwards and forwards. 他对汽车发动机了解得一清二楚。