查询词典 Diesel

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。

It is desirable to reduce heat loss of diesel engines, and in the meantime it is also possible from their compression ignition working principle.

减少柴油机的冷却散热损失，是很有必要的，而且从柴油机的工作特征来看，也是允许的。

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。

The fuels used are heptane, gasoline, and diesel, the nozzle discharge angles are 30°, 45°, and 60° with respect to the horizon, and the additive solution volumes are 0%, 3%, 6% and 10%.

使用油料分别为庚烷、汽油、柴油；喷头喷洒角度分别为与水平夹角30度、45度、60度；添加剂溶液的体积浓度分别为0%、3%、6%、10%。

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。

This paper is aimed to the problem , that high-speed marine main diesel engines can not provide their maximum horse-power in hot summer.

本文针对高速船用柴油主机在夏季高温条件下，很难发出额定功率这个问题。

Thus each one hurtle time of the distance and will lengthen, making the diesel be able to have more time to get the full combustion.

这样每个冲程的时间会加长，使得柴油能有更多的时间得到充分的燃烧。

DBT supplies the full range of equipment from hydraulic shield supports, electro hydraulic controls, conveyors, ploughs and shearers to crushers and diesel transport vehicles.

DBT提供从液压支架、电液控制系统、运输机、刨煤机、采煤机到破碎机、辅助运输系统的成套设备和解决方案。

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。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。