查询词典 pumping engine

Consulting the relevant information, the engine CZ4102Q made in Changzhou Diesel Engine Factory is chosen according to the full-load speed characteristic. The clutch adopts dry single-plate diaphragm spring one which is operated by hydraulic pressure system. The choices and arrangements of rear axle, steering gear, propeller shaft, differential and brake, etc is referred to the related parts on BJ1041 light truck.

发动机的选择是经查阅资料在其现有的外特性曲线上选择的常州柴油机厂CZ4102Q 发动机；离合器的改装设计选择了膜片弹簧液压式操纵机构单片干式离合器；后桥、转向器、传动轴、差速器和制动器等部件的选择和布置参照了BJ1041 轻型载货汽车的相应部件选择和布置设计。

He did not in fact invent the steam engine as such but in 1769 patented an engine with a separate steam condenser and it was this that proved the breakthrough in harnessing the power of steam for industrial use.

他不仅发明了蒸汽机，还在1769年注册了独立气压机的专利。正是由于这两项突破性发明，推动了蒸汽动力成为工业革命的基础。

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。

At same time, designed software and hardware systems collecting and processing flywheel transient speed of the engine, measured flywheel transient speed fluctuation and indicator diagram of engine under different speed and different load, and testified the effectiveness and reliability of the constructed models.

相应地设计了发动机飞轮瞬态转速采集与处理软、硬件系统，并实测了各种工况下发动机飞轮瞬态转速波动及示功图，验证了所建模型的有效性和可靠性。

In order to display engine's optimum performance, must have a set of variable speed gear, is coordinated the engine the rotational speed and wheel's actual moving velocity.

为了发挥发动机的最佳性能，就必须有一套变速装置，来协调发动机的转速和车轮的实际行驶速度。

The engine used to be equipped with a standard contact breaker, a 3/8 spark-plug and a standard coil for full-size cars. Nowadays the engine is run with a glow-plug .

& 发动机用于配备一个标准的联络断路器， 3 / 8 &星火即插即用标准线圈的全尺寸轿车，如今发动机运行与辉光堵塞。

Engine control system ; EFI ; Electronic spark advance ; Gasoline engine

发动机控制系统；电子燃油喷射；电子点火提前；汽油机

According to the requirement of CNG engine, a high-energy sequential direct ignition system without ignition distributor is designed. Based on the method used in spark advance and dwell control, the system can reach the ignition energy of lean burn CNG engine and work very well in all conditions.

针对增压天然气发动机所需点火能量的要求，研制成功无分电器的高能顺序直接点火电控系统，提出了一种控制各缸点火时刻和点火线圈导通时刻的方法，有效的防止了脉冲的丢失，满足了天然气稀燃所需的点火能量。

Because of the adding of engine operating parameters such as engine speed, spark advance, equivalence ratio, intake air pressure, intake air temperature to the model, effects of these parameters on cyclic variation can be estimated quantitatively.

由于把发动机运行参数，如转速、点火角、计量比、进气压力和进气温度等加入该模型，可定量地估计这些参数对发动机循环变动的影响。

The conclusion is that the maximal gradient: of the tractor skidding trail depends on: the adhesive force while the tractor is uphill without load, when the full loaded tractor is downhill using the engine to brake the tractor and control the tractor velocity, the reliable lubrication of the engine.

结论是：规范关于集材坡道最大坡度的规定，主要由空车上坡时附着力、重载下坡时利用发动机制动且变速器挂低档控制拖拉机下滑速度及保证发动机可靠润滑等因素决定。

The role of the environment is very important.

的作用，环境是非常重要的。

At that time, the High Court of England and Wales Court of Queen's Bench president of William Murray, Lord Mansfield in June 22, 1772 ruling:"No matter then there is the inconvenience, but there must be a decision, I can not say that this case under the law in England are permitted or authorized; are so black should be released."

当时的英格兰及威尔士高等法院王座法庭院长William Murray， Lord Mansfield于1772年6月22日宣判：「无论有那麽不便，但总要有个决定，我不能说这件案在英格兰法律之下是准许或认可；所以黑人是应该被释放。