Based on the producing mechanism analysis of unburned hydrocarbon emission exhausted by gasoline engines,and the actual detected HC emission sample data of a given type passenger cars on idle condition,the statistical laws of HC emission have been researched,the distribution function and the distribution density function models used to describe these laws have been established too.
基于乘用车汽油发动机未燃碳氢化合物排放产生机理分析,根据某型乘用车怠速HC排放实测样本数据,分析并研究了HC排放的统计规律,建立了描述这种统计规律的分布函数与分布密度函数数学模型。
The basic essential factors of the green weatherstrips,the raw materials,the new technology and the process technique,the protect against pollution of the environment in the producing process & its value of the properties target of the green rubber weatherstrips for the passenger car were described.
提出了绿色密封条概念 ,介绍了绿色乘用汽车密封条的基本要素 ,绿色乘用汽车橡胶密封条的生产用原材料、生产工艺、生产过程环保和性能指标。
This fact has shown that the combination of hi-tech materials and common materials is more widely applied in sealing system for passenger cars.
简介乘用车密封条生产技术的现状和发展趋势以及乘用车橡胶密封条所用原材料和骨架材料的产品种类与性能。
The concord of color is one of main surface features of an automobile especially for passenger cars,and the chromatic difference is a defect of paint.
颜色的和谐均一是汽车产品特别是乘用车外观的主要特性之一,色差则是油漆的一种缺陷。
Aiming at the requirements of compulsory standard,the requirements of fuel system safety in rear-end collision for passenger vehicle,the design method of rear-end structure of passenger vehicle is studied.
针对我国乘用车后碰撞燃油系统安全要求的强制性标准,研究了乘用车后碰撞安全的一般设计方法。
The thriving and prospering of Auto industry in china, is brighter than ever, vehicle especially PV(passenger vehicle) in 2004 is at the stage of transfer from sailing market to buying market after through two years high speed development ,the competition between auto manufacture become more and more fierce.
汽车行业空前繁荣昌盛，汽车市场尤其是乘用车市场经过近两年高速发展，在2004年乘用车供不应求的局面终于打破，汽车市场由卖方市场随之进入买方市场，乘用车制造企业之间的竞争日趋白热化。