汽油发动机的

Through analysing the structural feature and pressing technical of LJ465Q-1A petrol motor front encloser,these design emphasize introduce the pressing process planning and punch flush trim die , hole flanging moding design of petrol motor front encloser, approach how to avoid flaw , ascertain rational pressing process and dying structure ,finally in terms of pressing process drawing ,achive the punch shaving die ,hole flanging structure design and assembly drawing , major parts drawing of the part .

本设计通过对LJ465Q-1A汽油发动机前罩壳的结构特点和冲压工艺分析，着重介绍了该零件的冲压工艺过程设计及冲孔修边模、翻孔模的设计要点，探讨了避免缺陷产生的方法，确定了合理的冲压工艺过程和模具结构，并以冲压工艺过程图为依据完成了该零件冲孔切边模与翻孔模的结构设计和装配图、主要零件图的绘制。

The propensity of deposit formation on intake valves and combustion chamber of the M111 engine using regular gasoline and gasohol was studied and emissions of regulated pollutants were tested by using AVL DisGas 4000 Light to further investigate the impact of gasoline detergents on vehicle emissions.

在M111发动机台架上研究了普通车用汽油清净剂与车用乙醇汽油（E10）清净剂对进气阀、燃烧室沉积物生成规律的影响，并用AVL DisGas 4000 Light五气分析仪随机检测发动机常规排放物，进一步分析了不同清净剂对发动机排放的影响。

As the multi-displacement 5.7-liter pushrod HEMI V8 gas engine kicks in, the electric motors will seamlessly support it, individually or in tandem, at low and high speeds, helping the engine enter fuel-saving four-cylinder mode sooner and stay in it longer to achieve maximum gas mileage.

为多位移5.7升的两个半的V8汽油发动机球中，电动机将无缝支持，单独或串联，在低和高的速度，帮助引擎输入节油4缸模式越快，留在它更长的时间才能实现最大程度的省油。

The new UCS study uses detailed modeling to examine for the first time how diesel and gasoline vehicles compete among a variety of cars and trucks, applying improved engines and other conventional fuel-saving technologies that could be implemented today, as well as advanced and hybrid technologies that could be implemented within the next 10 to 15 years.

新的UCS研究报告采用详细建模的方法，第一次检测出了柴油机和汽油发动机在不同型号的汽车上竞争的结果。他们使用了改良后的引擎和传统的节油技术，这些技术今天就能应用，除此以外，还使用了高级的混合节油技术，这些高级技术也许在10到15年以后才能广泛应用在汽车上。

Also, the 30 hp Daimler gasoline engine, which drove two very large contra-rotating cloth-covered propellers, was inadequate for the task of lifting the massive machine.

此外， 30日，惠普戴姆勒汽油发动机，驱车两个非常大的孔特拉旋转布覆盖的螺旋桨，是不够的任务是解除大规模的机器。

As a Range-extended Electric Vehicle, the Jeep Patriot EV combines the electric-drive components of an Electric Vehicle with a small gasoline engine and integrated electric generator to produce additional energy to power the electric-drive system when needed.

作为增程型电动车，电动吉普爱国者结合了小型汽油发动机和集成发电机的电动汽车的电力驱动组件产生更多的能源电力的电力驱动系统在需要时。

The Jeep Patriot EV uses an electric-drive motor, advanced lithium-ion battery system and a small gasoline engine with an integrated electric generator to produce additional energy to power the electric-drive system when needed.

吉普爱国者肠病毒使用一个集成发电机的电力驱动马达，先进的锂离子电池系统和一个小型汽油发动机产生更多的能源电力的电力驱动系统在需要时。

Engine options will include a range of four-cylinder petrol and turbodiesel units including a biofuel model.

发动机的选择将包括一系列的4缸汽油和柴油的单位包括生物燃料的模型。

H ig h performance, multi-grade oil formulated from VHVI Synthetic base oil and the latest additive technology for use in passenger car and l ig ht truck gasoline/LPG engines requiring low v is cosity, API SM, SL , SJ or ILSAC GF-4 performance lubricants under all operating conditions.

高性能，多级油的合成基础油VHVI制定并在轿车和轻型卡车使用最新的汽油添加剂技术/液化石油气发动机的要求粘度低，空气污染指数钐，可溶性，律政司司长或ILSAC绿- 4润滑油的性能在所有工作条件。

The dynamic three-litre petrol engine is characterised by its powerful acceleration and quiet running.

动力充沛的三升汽油发动机以它的强劲的加速和运转时的低噪音为特点。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷