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- Engine control systems and vehicle exhaust control systems such as ternary catalysis conversion devices, etc. 发动机管理系统、三元催化转化装置等汽车尾气排放控制系统。
- vehicle exhaust control 汽车尾气处理
- vehicle exhaust pollution control 机动车排气污染防治
- More than 250 people die from vehicle exhaust emissions alone - twice the number killed by passive smoking or road accidents. 每年光是由于汽车尾气造成的死亡就超过250人-比被动吸烟和交通事故两项造成的死亡人数高出一倍。
- Catalytic converter A device installed in motor vehicle exhaust systems that reduces the emissions of hydrocarbons and carbon monoxide. 催化转化器装在汽车排气系统上的一种设备,可以减少碳氢化合物和一氧化碳废气的排放。
- Composition, health impact and after-treatment technology of particulate matter from diesel vehicle exhaust have been introduced. 摘要本文分析探讨了柴油机排气颗粒物的组成、危害及后处理技术。
- Taking the emission test equipments of AVL as the development object, a vehicle exhaust host computer system was presented. 以AVL公司的排放测试设备为开发对象,建立了汽车排放主控计算机系统;
- We can try to impede people's minds more or less emissions with the use of non-carbon dioxide emissions from vehicle exhaust. 我们可以尽量阻制人们砍树,多使用不排放或少排放含二氧化碳尾气的汽车。
- Green, A. J. and Smith P. N., “Gas Flow Noise and Pressure Loss in Heavy Vehicle Exhaust System”, IMechE C17/88, 47-54. 王子铭,单膨胀室排气管内流场之量测与分析,硕士论文,国立中兴大学机械工程研究所,台中,1999。
- The composition, health impact and after-treatment technology of particulate matter from diesel vehicle exhaust gases are reviewed. 分析了柴油车排气污染物的组成、危害及目前所采用的一些主要的后处理技术。
- 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 noise of city streets is controlled by ordinances prohibiting excessive use of Vehicle horns and requiring mufflers that quiet vehicle exhaust noise. 城市街道控制噪音,可以颁布法令禁止机动车辆过多地使用喇叭,并要求安装消声器,以缓和车辆排出的噪音。
- 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。
- Coordinating with national technology police ,the regulation of vehicle exhaust pollutant and some national standards as eqv.European regulations are coming one after another. 为配合国家技术政策的实现,汽车污染物排放法规以及等效采用欧盟法规的国家标准陆续出台。
- How to integrate the solid state electrochemistry sensor and the wireless sensor network to realize the vehicle exhaust on-line monitoring was discussed. 讨论了如何将固态电化学传感器与无线传感器网络相结合,来实现机动车尾气在线监测。
- Objective:The genotoxicity and its molecular mechanism of gasoline vehicle exhaust were studied through examining exhaust components and the oxidative DNA damage induced by them. 目的:通过研究燃汽油机动车尾气成分,及其对DNA分子的氧化损伤,在分子生物学水平上探讨燃汽油机动车尾气污染物的遗传毒性效应与机制。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- Airborne particles less than ten micrometres in diameter (called PM10’s) found in vehicle exhaust emissions have been linked to higher rates of respiratory and other illnesses. 空气里来自汽车排放废气中,直径小于10毫米的微粒(被称为PM10),已被发现与较高的呼吸道及其它疾病有关。
- In daily life, people can reduce vehicle exhaust pollution through maintaining central components in engine air intake system regularly in order to protect the urban air. 在日常生活中,人们可以通过对发动机进气系统中的相关部件进行定期地维护和保养来降低汽车排气污染,以达到减少城市大气污染的目的。