查询词典 fuel efficiency

A display unit in the cab shows the average fuel consumption, current fuel consumption and target-related consumption.

驾驶室中的显示装置会显示平均燃油消耗、当前燃油消耗和相关的目标油耗。

By analysis of characteristics of the fuel cell, the performance requirement of the electrical driving system of fuel cell powered EV has been given.

通过分析燃料电池的本质及其工作特性，提出了对燃料电池电动车电驱动系统的性能要求。

This paper presents a study on the pricinple of the effective fuel consumptionunloaded dynamometry,the relationship between effective fuel consumption andpower of desel doesn t change with its technical condition,Pricision and suitability of EFCUD were verifyed on hydraulic dynamometer and movable hydraulic torquemeter.

研究了有效油耗无负荷测功技术的基本原理──柴油发动机的功率和有效油耗之间存在着不以其技术状态而变化的规律性；通过模拟故障的方法检验了该法的适应性，并通过工厂台架试验和田间测试2种方法检验了该法的精度。

In order to improve the engine's power, emission and the economy of the fuel, we developed a system to investigate the electronic control fuel injection of motorcycle engine. Inspect each parameter real-timely and modify some parameters factitiously to get the best power performance, emission performance and economical performance.

0引言采用电子控制燃油喷射技术是减少机动车排放污染的最有效的方案，它具有反应快、实时性好、控制精度高与控制算法灵活等特点，可以根据发动机运行的不同工况，实现空燃比最佳控制，从而取得良好的排气净化和节油效果；而且相对于原来化油器式的燃油喷射方式来说，电子控制的进气压力损失小，燃油效率高，满足发动机动力性、经济性和排放性要求[1]。

The paper introduces some researches, such as a new method to calculate the added mass for the seismic analysis of the fuel assembly in fast breeder reactor, simulation on the vortex shedding of double heat exchange tubes in a steam generator, simulation on the vortex shedding caused by the cross -flow over plates in a fuel assembly of an advanced reactor, the research on the impacting phenomenon of the free-surface on the vessel head in a storage tank as the main vessel of the China Experimental Fast Reactor shaken by the earthquake, and the researches on the solution of the liquid sloshing by moving particle semi-implicit and the scattering phenomenon caused by sloshing, and so on.

本文介绍华北电力大学在该方面的一些研究进展，例如，快堆燃料组件抗震分析新的流体附加质量计算方法研究；蒸汽发生器换热管双管漩涡脱落的数值模拟；一个先进堆燃料组件平行板上流动引起的漩涡脱落数值模拟；由地震引起的自由表面对快堆主容器冲击现象的研究；移动粒子法求解液面晃动及晃动引起离散现象的研究等。

The final few hundred meters, I went to a fellow student in front of my fuel, and join me in running, and many of my students are half-way fuel, and I think the hope.

最后的几百米的时候，一个同学跑到我跟前为我加油，并和我一起跑，还有许多同学也在中途为我加油，我觉得又有希望了。

The invention provides a direct carbon fuel battery reaction device, belonging to the field of direct carbon fuel battery technique.

一种直接碳燃料电池反应装置，属于直接碳燃料电池技术领域。

Fission gas release measurement of reactor fuel rods is one of the main issues of post-irradiation examination, which plays a key role to the evaluation of fuel performance.

反应堆燃料元件的裂变气体释放率测量是辐照后检验的一项重要内容，它对于评价燃料元件的性能起着重要作用。

Nuclear fission energy ; thermal reactor fuel cycle ; fast reactor fuel cycle ; sustainable development

核裂变能；热堆燃料循环；快堆燃料循环；可持续发展

A cooling fan was added for the carburetor, which otherwise would get so hot fuel would vaporize in the float chamber, leading to fuel starvation.

冷却风扇，并加入了化油器，否则会得到这么热的燃料将在浮法汽化室，导致燃料饥饿。

The Master of Science degree program in Economics features a curriculum that is flexibl...

在经济学理学硕士学位的课程计划的特点是灵活而全面的方法，在理论和应用课程培训工作。

This module is used for constructing and visualizing 3D models.

该模块是用于建设和可视化的三维模型。