查询词典 fuel-oil

The Navy has used it for such things as construction or modification of fuel depots, pier and dry dock upgrades, and for entire submarine bases.

海军已用它为这些事情，作为建设或改造的燃料库，码头和干船坞升级，为整个潜艇基地。

The dryness of the fuel can also affect the behavior of the fire.

燃料的干燥程度也会影响火的变化。

In some extent, increasing the area of fuel nozzle will be improve the combustion efficiency of DR; 3, the angle between dual air-inlets have complex influence with the combustion of DR.

研究结果表明：(1)补燃室头部距离的增加能增强补燃室头部回流以及提高燃料在补燃室后段分布的均匀性，但也减少了燃料与空气在补燃室后段进行掺混和燃烧的长度：(2)在一定范围内，增加一次燃气喷嘴面积能提高冲压发动机燃料的燃烧效率：(3)进气道夹角对冲压发动机中燃料的燃烧影响复杂，对于采用对称结构喷嘴的冲压发动机，当进气道夹角等于180°时，燃料与空气的掺混效果最好；而对于一次燃气喷嘴采用不同偏心结构的冲压发动机，补燃室内流场与燃料燃烧效率随进气道夹角变化的规律基本相似。

Based on the theory of large eddy simulation and the method of VOF , the initial breakup process of fuel liquid jet, which eject from the nozzle exit at the time scale of micro-second level, is investigated. The mechanism of primary atomization is analyzed, and the initial breakup model of liquid jet is presented. By modeling and numerical simulation of atomization for a diesel nozzle under the given conditions, the initial umbrella-like spray shapes are obtained, which fits better with the experimental results. Meanwhile, the droplets secondary breakup process, such as leeward RT breakup, dumbbell-like breakup and droplets coalescence, etc. are exhibited visually.

基于大涡模拟LES理论和VOF方法，考察了燃油喷雾初始时刻即时间尺度为微秒级的液柱破碎过程，分析了初始破碎的机理，给出了该时间尺度下液柱初始破碎过程的模型；通过对一特定条件下的柴油机喷油器的建模和喷雾过程的大涡数值模拟，获得了液柱初始时刻"伞状头部"的喷雾形态，所得计算结果与相应的试验数据符合较好；数值模拟还直观地展现了液滴背风RT破碎、哑铃型破碎以及液滴的聚集融合等液滴的二次雾化过程。

The dried dung is used for fuel.

干牛粪为燃料的使用。

The plant's way of using sunlight to produce food could be duplicated by people to produce fuel.

该工厂的做法，利用阳光生产粮食的做法可以被复制的人来生产燃料。

Under the hood of the Dodge Durango Hybrid, the two-mode hybrid system – which was co-developed with General Motors and BMW — managed EPA fuel economy ratings of 20 mpg city and 22 mpg highway.

发动机罩的道奇Durango混合动力车，双模混合动力系统-这是共同开发与通用汽车公司和宝马-管理的美国环保署燃料经济评级城市20英里和22英里的公路。

After optimization, the dynamic performance and fuel economy of the vehicle have been improved at a certain extent.

优化后的客车动力性和燃料经济性都得到了一定程度的改善。

The next day, forty-four kilometers. On September 9, a day-long pause to wait for fuel. On September 10, another leap forward, to Fort Eben Emael close to the Dutch border.

第二天，44公里。9月9日，长达一天的停顿等待汽油。9月10日，又一次跳跃式前进，到达靠近荷兰边界的埃本-埃美尔要塞。

Data of bubble- point vapor pressure and equilibrium temperature for 11 samples with different compositions originated from two kinds of hydrocarbon fuel s were measured by using an inclined ebulliometer with a pump- like stirrer on the basis of the principle of quasi- static method.

采用拟静态沸点计法测定两种碳氢燃料在11种不同配比下的泡点蒸气压和平衡温度，用Antoine方程关联了蒸气压与温度的关系，精度良好，同时计算了气化焓和气化熵。

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。