涡轮发动机

This passage, from the angle of rotating mechanics, analyses the effect that the precession effect of the propeller and engine rotor has on flying qualities and operation qualities among giant turboprop airplanes.

从转动力学的角度，分析了在大型涡轮螺旋桨飞机中，螺旋桨和发动机转子进动效应对飞机飞行品质和操纵品质的影响。

MA60 passenger planes used in the first of China's Aviation Industry Corporation I's Xi'an Aircraft Industry Company to develop, produce dual-engine turboprop aircraft, their safety, economy, comfort, maintainability and driving quality have reached a level of contemporary advanced regional jet.

首航使用的MA60客机是中国航空工业第一集团公司下属西安飞机工业公司研制、生产的双涡轮螺旋桨发动机支线飞机，其安全性、经济性、舒适性、可维护性和驾驶品质都达到了当代先进支线客机水平。

As a planetary craft, the banshee wouldn't need high-powered engines to achieve escape velocity and fight in orbit, so instead technicians fitted it with economical twin turbofans.

作为星球内航空器，女妖不需要大马力的引擎来脱离周转速度或在星球轨道上作战，因此技术人员安装了两个经济型的涡轮风扇发动机取代引擎。

As a planetary craft, the banshee wouldn't need high-powered engines to achieve escape velocity and fight in orbit, so instead technicians fitted it with economical twin turbofans.

作为一种行星表面使用的飞行器，女妖战机不需要一台能逃脱星球的引擎并在轨道上战斗，取而代之的是一种技术人员认为比较合适的双涡轮风扇发动机。

Both turbochargers can be found on the exterior of the V-engine, each supplied with a cylinder bank.

两个涡轮增压器，可在外部的V型发动机，每个提供圆柱银行。

With this program, the compression ratio, injection timings, and intake and second intake timings are optimized.

本文首次对这两种方式发动机的性能和涡轮增压器的运行特性进行了比较详细的计算对比研究。

Based on ANSYS- a large finite element analysis software for calculate and analysis platform, a system developed for the design optimization of turbine stators.

本文以大型有限元分析软件ANSYS为计算分析平台，开发了发动机涡轮静子结构优化设计系统。

These two turbodiesel units are joined by two feisty petrol engines: a 95 bhp 1.4 16v unit available with manual gearbox or DFN robotised sequential gearbox; and the new 77 bhp 1.4 8v unit available only with manual gearbox.

这两个涡轮增压单位加入了两个feisty中汽油发动机：95马力，1.4升16v单位与手动变速箱或DFN封装robotised顺序变速箱提供；和新的77马力，1.4 8V的单位只提供手动变速箱。

The engines of those Ka-26 's so far seen are Vedeneev radials, and not the Isotov shaft turbines that had been anticipated by western observers, but it is possible that later production aircraft could be turbine-powered.

远远看到的发动机这些家等26'S是Vedeneev子午线轮胎，而不是Isotov涡轮轴观察员已经预见到了西方，但它有可能以后生产的飞机能涡轮动力。

The scope of their business is: producing aluminum castings, such as brake caliper, master cylinder, engine bracket, intake manifold, steering housing, valve, compressor housing and all the demands of high-quality products in the field including the auto industry, electronics industry and hydraulic industry.

其经营范围：制作铝合金铸件、生产缸体、制动钳、发动机支架、进气岐管、转向伐体、阀体支架、涡轮增压器、壳体以及所有要求高质量的零件：汽车工业、电子技术工业、液压工业等。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。