Developing advanced vehicle exhaust test system has important reality and long-run significance.
开发先进的汽车排放测试系统具有重要的现实意义和长远意义。
Sulfur content can influence the function of advanced exhaust control system from many ways and increase vehicle emission.
硫含量会从多个方面影响先进尾气控制系统的作用，导致车辆排放增加。
In this paper, a new type of measurement method is presented. Based on the method an on-board vehicle exhaust emission test system is developed.
本论文提出一种新的测试方法，并在此方法上研制出基于车载式的汽车尾气排放测试系统。
Some measures for improving the low speed performance of vehicle turbocharged diesel engine are proposed by the experiments of exhaust bypass valve resonant intake system as well as boost compensator.
本文通过废气旁通阀、进气谐振系统和增压补偿器的试验，分析了改善车用增压柴油机低速性能的方法。
A new kind of thermopile sensor system for vehicle exhaust gas monitoring was designed, aiming at new emission standards and measurement methods of vehicle exhaust gas.
针对汽车尾气新的排放标准和检定方法的实施，设计了用于汽车尾气监测的热电堆传感器系统。
The utility model provides a sealing device of an exhaust system applied to the motor vehicle engine field.
本实用新型提供了一种应用在机动车辆发动机领域的排气系统密封装置。
The system has good adaptive ability: its control is still effective when the traffic flow and the basic vehicle exhaust changes and when some special traffic flows emerge.
该系统具有较好的适应性，对交通流和车辆基准排放量的变化、特殊交通流等情况的出现均能实现有效控制。
Serials of standard gas experiment show that the measurement system can fulfill the requirements of the on-line measuring for vehicle exhaust with a proper measurement accuracy and stability.
通过标准气体实验证明了该系统对气体浓度测量的准确性和稳定性，具备实际应用能力。
Serials of standard gas experiment show that the measurement system can fulfill the requirements of the on-line measuring for vehicle exhaust with a proper measurement accuracy and stability.
通过标准气体实验证明了该系统对气体浓度测量的准确性和稳定性，具备实际应用能力。
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