柴油机

Diesel fuel is the company's second-largest expense(drivers'wages is the largest),and the freight hauler wanted to find a way to reduce that.part of the answer lay,as it often does,in IT.

这个公司花了在2004年花费了2.5亿美元的燃料，这个数字比前年的数字增长了40 ％，，柴油机的燃料是这个公司的第二大开支（司机的薪水是世界上最大的），因此货运运输公司想要找到一种减少这部分开始的答案，作为它经常采取的方式。

In this paper, the principle of calculation of the heat release rates in diesel engine and the method of calculation are described.

本文介绍了柴油机燃烧放热率计算的基本原理和计算方法。

In the research on flow and heat transfer of the diesel engine cooling system, the boundary condition is often difficult to be determined.

在研究柴油机冷却系统的流动和传热问题时，边界条件的确定往往成为难点。

The effect of piston heating temperature on the piston assembling of 4125 diesel engine has been studied.

试验研究4125柴油机活塞加热温度对装配性的影响，从而降低了装配活塞的加热温度，节约了电能，改善了装配性。

Improving production capability and level of high-power diesel engines can help to boost our country's shipbuilding industry.

提高大功率船舶柴油机的生产能力和水平，对提高我国造船行业的国际竞争力有着重要的意义。

The distribution of gas velocity in the swirl chamber was studied with a hot-wire anemometer, in order to testify the similarity between the flow field in swirl chamber and that in the engine combustion chamber.

为了弄清上止点时副室流场和实际柴油机燃烧室中流场分布的关系，用热线风速仪对副室中的流场进行了研究。

By analyzing several kinds of advanced electronically controlled fuel injection system, a new kind of medium pressure and common rail hydraulically intensified electronically controlled fuel injection system of diesel is developed in this paper.

本文通过对国内、外一些先进柴油机电控燃油喷射系统的分析和比较，研制开发了一种新型的柴油机中压共轨液力增压式电控燃油喷射系统。

On the basis of variation characteristics of ship speed error model, a ship speed regulator using the on-line adaptive error model is proposed in this paper. The control scheme is based on back propagation multi-layer perceptrons adaptive neural network in which a modified hyperbolic tangent function is used as the activation function of an auto-tuning neuron and is updated by the steepest descent method.

在分析船舶航速误差模型变化特性的基础上，应用激励函数的自适应神经网络和最陡下降法的非线性优化技术，提出了自适应学习误差模型控制方法，应用于船舶柴油机调速器控制系统。

The mixture formed by fuel impingement provides a new way for improvement of eninge performance.

这种混合气形成方法为进一步提高柴油机的性能提供一个新的途径。

Battery start test, first full in charge of the battery and then start the engine from cold condition 3 times.

起动试验Starting Test 电起动试验，先将起动蓄电池充足，在中途不补充充电的情况下，柴油机从冷态开始连续进行3 起动试验。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。