发动机的例句大全

The analysis of the long-term aging effect of solid propellent grain

固体火箭发动机药柱的长期老化效应分析

Graphics Simulation Burning Process of Solid Propellent Rocket Motor

固体火箭发动机燃烧过程的图形仿真技术

After having solved the aging problems of beams, the long term ag-ing effect of a solid propellent grain is also analyzed as an example.

在对梁的受拉伸与自重情形下的老化作了分析后，举例分析了真实固体火箭发动机药柱的长期老化效应。

The experimental system includes a vacuum simulation section, power supply section, propellent feed section, parameter measurement section and an arcjet.

试验系统包括真空模拟系统，供电系统，推进剂供给系统，参数测量系统和发动机本体。

In vacuum environment, the performances of the arcjet were tested under several conditions with argon as the propellent.

在真空环境下，用氩作推进剂，得到了不同工况下发动机的性能参数。

The test research of high-energy X-ray HVL for SRM. Propellant

发动机推进剂高能射线半值层试验研究

Rocket engine fault detection based on nonlinear identification of neural network

火箭发动机基于神经网络非线性辨识的故障检测

At United's engine-maker Pratt& Whitney, operating margins stand at 12.9%.

在联合技术公司旗下的普惠发动机公司（Pratt&Whitney），营业利润率为12.9%。

I have shut down my No 3 engine due to compressor surge.

我已关掉第三号发动机,因压缩器喘振.

The engine had to be replaced because the block was cracked.

因为滑轮破裂了,所以发动机不得不换新的.

Engines won't run without lubricants.

没有润滑油发动机就不能运转。

Drawing performance curves measured data is an important step of checking the quality of aircraft engines.

绘制性能曲线是检验航空发动机是否合格的重要工作步骤.

When you start the engine , be sure the car is in neutral.

开发动机时, 应确切知道汽车的离合器处于空档位置.

When you start the engine, you must the car is in neutral.

开发动机时, 一定要使汽车的离合器处于空档位置.此处相当于要使!

These engines were not really very powerful or efficient.

这些发动机的功率并不真的很大,效率也不高.

It was about three times as efficient as Newcomen's engine.

它的功率是纽科门发动机的3倍.

Use only coolant additives approved for this engine by porsche.

仅可对此发动机使用保时捷认可的冷却液添加剂。

Peng Shan , Micro-Jet Engine ( Part I ), ( Chinese ) Journal of Model Airplane , No.1, 2004.

单鹏, 微型喷气发动机 ( 上 ), 航空模型,2004年第1期, 2004年1月.

Peng Shan , Micro-Jet Engine ( Part II ), ( Chinese ) Journal of Model Airplane , No.2, 2004.

单鹏, 微型喷气发动机 ( 下 ), 航空模型,2004年第2期, 2004年3月.

On Wearing of Cylinder Bore and Evaluation of Engine Durability

气缸磨损规律及发动机耐久性评价