Another possibility is that the directors advocated splitting the aircraft engine and building services businesses. 另外一种可能性是,董事会曾主张拆分公司的飞机发动机与建筑服务业务。
To turn off ( an aircraft engine) while in flight. 关引擎在飞行中关掉(飞机的一个引擎)
The results show that the FTIR-emission-spectroscopy has a very good prospect for application in measuring aircraft engine exhausts. 结果表明,FTIR发射光谱技术在飞行中的飞机发动机排放测试中具有巨大的应用前景。
How does an aircraft engine work? 飞机的引擎是怎样运作的?
The UK rescued a failing Rolls-Royce in 1970-71, creating the conditions for it to become an international champion in aircraft engine manufacture. 1970年至1971年,英国拯救了濒临倒闭的罗尔斯罗伊斯(Rolls-Royce),并创造条件,使其成为飞机发动机制造领域的国际大牌企业。
Fuel flow accurate measurement has an important impact on the aircraft engine performance determination. 燃油流量的准确测量对航空发动机性能计算有着重要的影响。
The metal shell of the aircraft engine 飞机发动机的金属外壳
Aircraft Engine Performance Curves Approximation Based on Genetic Algorithm 基于遗传算法的航空发动机性能曲线逼近
Studying Frequency Veering Characteristics of Aircraft Engine Blade with Beam Function Combination Method 航空发动机叶片频率转向特性研究
Optimization of PID Controller Parameters for Aircraft Engine Based on Simplex Method 基于单纯形法的航空发动机PID参数寻优
Development and Application of Vibration Analysis System for Aircraft Engine Testing 航空发动机振动分析系统的开发及应用
Method of failure reporting, analysis and corrective action system model for aircraft engine 航空发动机故障报告、分析和纠正措施系统模型的构建
In general, this numerical method is simple and applicable to the thermal bending analyses and investigation of its influence on aircraft engine. 实践表明这是一种分析航空发动机热弯曲及其影响的简便可行的数值分析方法。
Aircraft Engine Intelligent Scale Valve Based on DSP 基于DSP的航空发动机智能计量活门控制器
Aircraft Engine Control System Safety Assessment 航空发动机控制系统安全性评估研究
This computer enhanced photo shows what a Cushman scooter would look like with a1/ 3 scale Rolls Royce Merlin V-12 aircraft engine tucked under the gas tank. 这台电脑增强照片显示,一个库什曼滑板车看起来就像一个1/3的规模劳斯莱斯梅兰V型12架飞机发动机藏下的油箱。
A turboprop handles a larger airflow than any other aircraft engine and so ( at low speeds) generates the largest thrust for any given rate of fuel consumption. 一个涡桨可以比其他的飞机发动机多处理一些气流,因此在低速时,无论给定的燃料占总量的比例是多少,都会产生最大的推力。
The major weak points of the Chinese aircraft engine industry are in building turbine blades and standardizing processes, Collins said. 柯林斯说,中国飞机发动机工业的一大弱点在于涡轮叶片的制造和流程的标准化。
Investigation on drag of cavity flame holder in scramjet Simulation of turbulent lean premixed flame in aircraft engine 超燃冲压发动机凹腔火焰稳定器阻力分析贫燃料湍流预混燃烧火焰稳定性的数值研究
Simulated Experiment of Aircraft Engine Gas Path Debris Monitoring Technology 航空发动机气路颗粒静电监测技术模拟实验
In its initial stage, BMW committed to major aircraft engine research and development and production. 在初创阶段,BMW主要致力于飞机发动机的研发和生产。
There exists close relation between maintenance cost and maintenance level of aircraft engine. 航空发动机送修费用与送修等级紧密相关。
A quarter-scale aircraft engine model will be included in the display. 此次参展产品包括一个1/比例飞机发动机模型。
According to the trait of distinct knowledge of aircraft engine design, the element set of knowl-edge resource description for aircraft engine design is defined with method of metadata and Dublin core. 针对航空发动机设计过程中的显性知识特点,结合元数据(metadata)与都柏林核心(dub-lincore)方法,进行面向航空发动机设计知识资源描述的“元素集”定义;
New ceramic-based materials are being used to create automobile and aircraft engine parts that will result in more efficient combustion and significant fuel savings. 新型的陶瓷材料正被用于制造汽车和飞机发动机零部件,使燃料能更有效地燃烧,从而大大节省了燃料。
Variable structure control was discussed for aircraft engine manipulating system simulator with motor loading. 研究了飞机发动机操纵系统地面模拟实验中用力矩电机进行电动加载控制问题。
A computer-aided vibration testing and fault diagnosis analysis system for some aircraft engine is developed. 针对某型航空发动机开发用于振动测试和故障诊断的分析系统。
The results prove the feasibility and validity of the engine installation of metal rubber damper on an aircraft engine. 结果证明了发动机减振安装的可行性与有效性。
This paper presents an untouched optical measuring method in finding out the deformation of an aircraft engine vane. 针对飞机叶片表面变形量测量要求提出一种非接触式光学测量方法。
When it becomes necessary to examine the altitude performance of an aircraft engine, three types of facilities may be used-altitude wind tunnels, altitude test beds and flying test beds. 当需要考察一台航空发动机的高空性能时,可以利用三种型式的设备,即高空风洞、高空试验台和飞行试验台。