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- Abstract: The LVCD is an equipment for testing vehicle oil economy, pow er performance, engine exhaust emission appraisal and analysis, reliability a nd some specific items of vehicle power-train. 文摘:大型底盘测功机是在室内完成汽车经济性试验、动力性试验、排放性能评价与分析、可靠性试验以及与车辆传动系有关的专项试验等所必需的大型设备。
- The LVCD is an equipment for testing vehicle oil economy, pow er performance, engine exhaust emission appraisal and analysis, reliability a nd some specific items of vehicle power-train. 大型底盘测功机是在室内完成汽车经济性试验、动力性试验、排放性能评价与分析、可靠性试验以及与车辆传动系有关的专项试验等所必需的大型设备。
- engine exhaust emission 发动机排气
- diesel engine exhaust emission 柴油机排放
- Techniques and Trends in Vehicle Diesel Engine Exhaust Emissions Control 车用柴油机排放控制技术和发展
- Effects of Fuel Composition and Properties on Diesel Engine Exhaust Emissions 燃料成份和性质对柴油机排放的影响
- The exhaust emission from factories ofen pollutes air. 从工厂排出来的废气经常污染空气。
- Taking Chrysler MPV vehicle engine as an example,the combined application of several technical measures on exhaust emission control are introduced. 以克莱斯勒公司MPV车所用的电控燃油喷射发动机为例 ,介绍了该发动机在综合应用各项排放控制技术方面的净化效果。
- From dynamometer tests, it is shown that the performance, fuel economy and exhaust emission of the engine are improved obviously. 台架试验结果表明，采用进气调节系统后，发动机动力、经济性和排放指标得到了显著的改善。
- The electronically controlled engine test result shows that the CNG engine has good dynamic capability and the exhaust emission performance. 利用氧传感器实现闭环控制，内燃机采用电控后表现出良好的动力和排放性能。
- There si a gap between the muffler and the APU engine exhaust. 在消音器与APU发动机排气口之间有一个间隙。
- It has the superiority of energy-saving, wear resistance, engine protection and theefficient reducing the harmful substance of the vehicle exhaust emission after operated byNMR. 而柴油机台架实验发现,通过核磁共振处理后的稀土活性复合物加到燃油中后,与未处理前比较的性能有明显提高,特别改善了燃油在柴油车和汽车的节能、抗磨损,有效降低了尾气中排放的有害物质含量。
- The effects of combustion chamber geometry on the performance and exhaust emission of a direct injection diesel engine with high pressure were stu died. 试验结果表明：缩口燃烧室有利于实现柴油机的动力性、经济性和排放指标的折衷，特别是创造了氮氧化物排放和微粒排放同时降低的条件；
- The policy aims at cutting down exhaust emissions. 这项政策的目的是控制废气排放。
- The engine exhausts through the muffler. 引擎通过消音器排气。
- The relationships among load characteristics,speed characteristics,gravitation characteristics and carbon smoke exhaust emission characteristic of turbocharged diesel engine are analyzed and compared. 分析和比较了不同海拔下增压柴油机负荷特性、速度特性、万有特性以及碳烟排放特性。
- The supercharging has been the effective means to enhance the power performance, reduce fuel consumption and improve the exhaust emission behaviour of the automotive diesel engine. 增压技术已经成为提高柴油机动力性、经济性和排放性的有效手段，但采用增压技术的柴油机普遍存在低速转矩不足、加速性差、加速冒烟等缺点。
- The Ford system for air-fuel mixture control is tied in with the thermactor or air-injection system of exhaust emission control. 这种福特系统，空气燃料混合气控制是同空气喷射排气净化系统或有害排放控制的空气喷射系统结合在一起的。
- Desertification and pollution caused by the heavy industries and car exhaust emission makes Beijing an entremely dirty city to live in. 土壤沙漠化、重工业污染和汽车尾气排放使北京倍受污染。
- Main co.stituents co.tained in diesel and gasoline engine exhaust are co. HC, NOx, SOx and particles. 柴油机、汽油机燃烧过程排放物主要有CO、HC、NOx、SOx及粒子等，
