发动机

The results show that fuel consumption and running unevenness of three-cylinder internal combustion water pump are higher than those of engine driving pump system while effective thermal efficiency of three-cylinder internal combustion water pump is less than that of engine driving pump system.

并与发动机驱动柱塞泵系统的外特性进行了对比分析，结果表明三缸内燃式水泵的燃油消耗率和运转不均匀度明显低于发动机驱动柱塞泵系统，而有效热效率明显高于发动机驱动柱塞泵系统。

Design and realization of engine speed system According to servocontrol technology of D.C and actual equipment, the paper has designed hardware circuit of engine speed system, drive circuit of simulation speed meter and indicator of simulation speed meter.

依据发动机转速系统的数学模型，给出了软件实现框图；依据有关飞行模拟器验证的国家军用标准，利用A/D转换卡采集到的发动机转速系统转速的仿真数据(稳态转速、加速转速和减速转速)，对发动机转速系统的仿真情况进行了验证。4。

The relation between the best Injection Timing and the speed is analyzed, the influence factors about Spark Advance and Spark Close"s in different work conditions are studied, and the relation between Spark Advance and engine"s knocking is found.

论文还分析了最佳喷油时刻与发动机转速的关系，研究了点火提前角和闭合角在发动机不同工况下的影响因素，找出了点火提前角与发动机爆震之间的关系。

Cummins manufactures and markets a complete line of diesel engines for on-highway and off-highway use and natural gas engines for automotive and stationary applications.

发动机事业部 Cummins Engine Business 发动机事业部生产和经销功率范围宽广的柴油和天然气发动机以及相应的零部件产品，用于汽车、工业和发电设备等领域。

This engine is suitable for an aircraft requiring high speed andsustained high Mach number cruise conditions

这种发动机适合要求高速飞行并且维持高马赫数巡航状态的飞机，在这些状态下，该发动机是以冲压喷气发动机方式工作的。

This brings together the latest engine technologies with energy-saving auxiliary units, such as alternators and coolant pumps, automatic start-stop (to shut the engine down in stationary traffic) and regenerative braking.

该计划净最新的发动机技术和能源节约辅助部件，比如交流发动机、冷却液泵、自动起停（在稳定路况下降低发动机转速）和再生制动器。

A rotary engine is an internal combustion engine, but it works in a completely different way than the conventional piston engine.

旋转式发动机是一种内燃型发动机，但是它与传统的活塞式发动机完全不同。

The overall performance simulation of turbo engine and ramjet engine was accomplished.

完成了涡扇发动机和冲压发动机的总体性能方案设计，2种工作模式转换过程和沿飞行轨迹的组合发动机稳态特性模拟也已接近尾声。

A simple,essentially tubular jet engine, such as a ramjet.

压式喷气发动机一种简单的，主要为管道式的喷气发动机，如喷压式发动机

If you hotrod a car's engine BUT neglect to beef up the chassis and don't train the driver how to drive with a powerful engine, then you'll probably burn up the motor, or go off the road because the chassis won't hold together.

如果你让认为发动机是最重要的，使用非常强劲的发动机，忽视对汽车底盘的加强，以及没有训练司机如何使用如此强劲的发动机。那么很可能会烧毁马达，或者汽车在路上失控，因为底盘无法支撑。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了