查询词典 fuel-oil

Nissan applied a variety of technologies to eliminate energy loss and maximize output for high performance and fuel economy.

MR发动机的开发注重能源效率的最大化，实现高性能和燃油经济性。

This research sets up a four-stroke unthrottled engine model equipped with electromagnetic valves, In this research, we analyses the influence on the engine volumetric efficiency, house power, torque and fuel comsumption by changing the opening and closing timing of the intake valves when the engine rotates in low, medium and high speed.

本研究建立配有电磁式气阀的四行程多缸无节流阀引擎动态模型，分析引擎在低、中、高转速下，改变进气阀开闭正时对引擎容积效率、马力、扭力以及燃油消耗率的影响。

Revving the engine before turning it off may reduce fuel economy.

在发动机未关闭时空踩油门会降低燃油经济性。

The model was used to explain the influence of the effect of engulfment and mixture of fuel and the air at jet boundary under the extinction critical conditions. The spatial correlation analysis of concentration field revealed the existence of large scale vortexes with self-similarity of distribution and size.

另外，通过对射流浓度场的空间相关性分析发现，在射流内部存在着自相似的大尺度浓度团，对大量动态图像的统计分析表明，这些涡团结构在不同的射流高度上的分布和尺度均有自相似性。

Enriched uranium can be used as fuel for nuclear energy -- as Iran says -- or it can be used for nuclear bombs.

就像伊朗所说的，浓缩铀可以被用作核能的燃料，或者是被用作核炸弹。

The entente, which has brought better communications with Spain, has helped to fuel the boom.

那项协议使得与西班牙的联系得到加强，这有助于促进当地的经济繁荣。

This paper described such a comprehensive model based on a great number of documents, which takes into consideration details including air entrainment of fuel liquid zones, unsteady heat transfer during droplet evaporation, difference between premixed and entrain dominant combustion rate, compression factor of actual gas in cylinder pressure calculation and minimization of free energy during chemical equilibrium.

摘 要：对增压直喷柴油机的缸内空气卷吸、瞬态燃油液滴蒸发、燃烧过程的分段特征、化学反应平衡的最小自由能机理、实际气体性质修正、燃烧排放物生成等进行了分析，结合缸外的喷油过程仿真及进排气过程的容积法，建立了一个综合的研究性能及排放的准维多区模型，并进行了两个机型多个工况的实机试验比较。

The result shows that the secondary jet formed by the oriented arc increases air entrainment and fuel-air mixture space.

结果表明导向圆弧形成的二次射流增加了空气卷吸和油气混合空间。

Measurement of airborne noise emitted by machines; enveloping surface method, oxy-fuel gas and plasma torches and machines

机器噪声测量。空气载声测量。包面法。气焊及等离子焊喷嘴和机器

The largest market for biodiesel probably will be as a fuel additive, because EPACT requirements are unlikely to increase significantly over the next 20 years.

对于生物柴油最大的市场很可能将作为燃料添加剂，由于能源政策法案要求不太可能增加未来20年的显着。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。