总的来说，这有助于达到更好的燃油经济性，比传统的车辆，从而减少机动车的排放。
On the whole, this helps to achieve better fuel economy than a conventional vehicle, which in turn reduces vehicular emissions.
它们提高了燃油经济性和车辆安全性、减轻车身重量，为客户提供了愉悦的驾驶体验和附加价值。
They improve fuel economy, make the vehicle more efficient, safer and lighter, ensure a pleasurable driving experience, and provide added value to the customer.
对这些简化点的油耗进行实测(或模拟计算)，预测车辆道路行驶工况下的燃油经济性。
Then the fuel consumption at these simplified points are measured or simulated, and the fuel economy of vehicle driving cycle is predicted.
HEV驱动系统参数（发动机功率、电动机功率及传动系速比等）对车辆的动力性、燃油经济性和排放性能均有显著影响。
The parameter(engine power electromotor power and ratio of driveline)of powertrain system for HEV have notable influence on dynamical performance economical fuel consumption and emission of vehicle.
由于材料技术的进步降低了车辆的重量，改善了燃油经济性，降低了车辆制造成本。
The advancement of material technology reduces the weight of auto, promotes fuel economic effectiveness, cut down the manufacturing cost.
艾里逊最新开发的产品是用于客车的混合动力驱动系统，它大大提高了车辆的燃油经济性，同时降低了排放污染。
The latest development for Allison Transmission is a hybrid drive system for a city bus that will significantly improve urban fuel economy and provide lower emissions.
第一种度量标准表示某种车辆EPA组合的城市和公路燃油经济性。
The first scale represents the EPA combined city and highway fuel economy for a vehicle.
推荐采用CVT换档速度控制的一种算法来改进金属推块无级变速器车辆的燃油经济性。
An algorithm to improve the fuel economy of a metal belt continuously variable transmission (CVT) vehicle by CVT shift speed control is suggested in the paper.
作者研究了一种新的主观侧重赋权值的方法，并据此讨论了车辆的三种行驶模式：燃油经济性模式、低排放模式和正常行驶模式。
In addition, the author studies a new way of weighting subjectively and discusses the three driving modes: fuel economy mode, emission mode and natural operation mode.
司机对车辆性能的要求越来越高，要求自动变速器高的换档不仅是燃油经济性和动力性能而且还要求好的换档质量、降低噪音等等。
In automatic transmissions, higher quality levels are required not only for fuel economy and power performance but also for shift quality, noise reduction, ect.
校正不好的轮胎车辆运行时会降低燃油经济性。
Operating a vehicle with the wheels out of align ment will reduce fuel economy.
校正不好的轮胎车辆运行时会降低燃油经济性。
Operating a vehicle with the wheels out of align ment will reduce fuel economy.
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