英汉例句

• It is shown by the engine performance tests and emission tests that LPG engine is completely able to meet the requirements of city omnibuses and trucks.

  发动机性能试验与排放试验表明，该液化石油气发动机完全能够满足城市大型公共汽车和载货汽车的使用要求。

• The hardware and software of ignition advanced angle controller are designed in this base. LPG engine with high compression ratio had been tested.

  在此基础上设计了点火提前角控制器的软件和硬件，做了高压缩比的LPG发动机试验。

• Based on the system, a lot of matching test has been done in the 170f engine to check up its performance. Compared with gasoline engine. The LPG engine has lower CO and HC exhaust emission.

  在完成系统软、硬件开发基础上，在170f发动机上进行了试验研究，结果表明LPG发动机同原有汽油发动机相比，CO和HC的排放均有较大的改善，但也存在动力性下降问题。

• Advanced control theory is used for LPG engine AFR control and it is helpful for improving LPG engine「s running performance and fully representing gas fuel」s low emission superiority.

  将先进的控制理论用于LPG发动机的空燃比控制，对于改善LPG发动机的工作性能和充分发挥气体燃料的低排放优势具有非常重要的意义。

• The results showed that the fuel-air mixture suitable for the LPG engine start is leaner than that of the gasoline engine.

  试验结果表明：LPG发动机成功起动所需的混合气浓度比汽油发动机的稀。

• By analysis and contrast, the promoted measures of LPG engine were put forward.

  通过分析比较，提出LPG发动机的改进方法。

• Then it analyzes the combustion characteristic of the LPG engine based on the curve of the heat release rate, and puts forward the measure of improving the performance of the LPG engine.

  由生成的放热规律曲线分析了液化石油气发动机的燃烧特性，并提出了改善液化石油气发动机的性能的措施。

• Based on electronic low-pressure gaseous injection, the comparing analysis of several methods for the criterions of lean burn limit in an LPG engine is presented.

  分析了电控低压气体喷射的LPG在小型点燃式发动机上应用时，有关稀限判据参数的选取和依据。

• Mixture distribution in the cylinder of a LPG engine was quantitatively measured by using PLIF in direct injection mode.

  使用平面激光诱导荧光法(PLIF)对缸内直喷液化石油气(LPG)混合气分布进行了定量研究。

• Because of the lower volumetric efficiency, the initial throttle openings for the start and idling of the LPG engine are larger than those of the gasoline engine.

  由于较低的充气效率，发动机使用LPG燃料成功起动时的初始节气门开度及能够稳定在怠速转速下的节气门开度比使用汽油燃料的大。