查询词典 internal combustion engine

The fatigue reliability analysis for the 16V240ZJB diesel engine crankshaft inserving DF4B internal-combustion locomotive were carried out in thisdissertation.Firstly,according to the fatigue loads of the crankshaft,the bendstress and torsion stress at danger zone in rated operation modes werecalculated respectively.The stress randomicity of the crankshaft was analyzedrelating operation modes of acceptance,and the probability distribution ofstresses were obtained with statistical analysis.

运用本文所提出的疲劳可靠性分析模型(干涉模型-Miner准则综合法及弯扭复合模型)和经分析简化得到的材料p-S-N曲线和p-Sa-Sm-N曲面，分别按一维、二维疲劳应力及弯扭复合应力三种情况对东风4B型内燃机车16V240ZJB柴油机曲轴进行了疲劳可靠性分析。

It could be concluded that the real-time variable internal EGR is necessary for controlling PCCI combustion of the two-stroke engine. As a result, it can be of great significance for determining internal EGR under different load conditions.

本文研究结果指出了实时可变内部EGR技术是二冲程发动机预混合压缩着火燃烧控制的关键技术，对确定不同负荷条件下的内部EGR具有重要意义。

ABSTRACT Measurement of flame temperature is considered to be of great scientific and practical value, not only in research of combustion processes of internal combustion engines, but also in designing a new type of engine with high thermal efficiency and low pollution.

燃烧火焰温度的测量，不仅对研究内燃机的燃烧过程和设计开发高效低污染的热力发动机具有重要的科学意义和实用价值，而且在燃烧科学及其它热力工程技术领域也具有广阔的应用前景。

Camshafts are very important parts of automobile engine and other internal combustion engines.

凸轮轴是汽车发动机和其它内燃机的重要零件，其加工质量直接影响汽车产品的质量。

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。

This patent is said to be for a "turbocharged internal combustion engine with V arrangement."

这项专利被认为是一个&涡轮增压内燃机与V的安排。&

To identify the sound sources of internal combustion engine by directly using continuous wavelet transform, an improved algorithm of CWT was proposed.

为了直接利用连续小波变换进行内燃机噪声源识别，提出了一种连续小波变换的改进算法。

Diesel sought to apply Carnot's theory to the internal combustion engine.

柴油尝试应用卡诺的理论的内燃机。

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