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- The steady flow in the catalytic converters of CNG was simulated. 对天然气汽车尾气催化转化器的流场进行了稳态流动的数值模拟。
- The first catalytic converters were called conventional oxidation catalysts. 最初的转化器叫做常规氧化催化器。
- All new petrol cars must be fitted with catalytic converters to control emissions. 所有新的汽油车辆必须装置催化转换器，以限制废气排放。
- For example, adding catalytic converters to car exhaust systems has reduced some forms of air pollution. 例如，给汽车排气系统添加废气净化器可以降低空气污染的一些方法。
- Suitable for petrol and diesel engines, including versions with turbo chargers and catalytic converters. 适用于各种汽油及柴油引擎，包括装有涡轮增压系统及三元催化系统的型号。
- At last the evaluating system of the catalytic converters is designed for the CNG vehicle. 并设计了天然气汽车的专用三元催化器性能评价系统。
- Catalytic converters on the cars and better filters on power-plant smoke-stacks have greatly reduced smog, smoke and soot in the air. 汽车的催化裂化器以及发电厂的过滤器降低了空气中的烟、雾、尘。
- Installation of old diesel vehicles with devices that, reduce emissions such as particulate traps or catalytic converters. 为旧有柴油车辆装设减少废气排放的装置,例如微粒收集器或催化变换器。
- Prices for palladium, a key ingredient in automobile catalytic converters, are down 70% since midyear as car buyers make themselves scarce. 随着汽车销量下降，汽车催化器的关键材料钯价格更是较年中水平下降了70%25。
- In the regulation of car engines, for example, America took the virtuous step of mandating catalytic converters long before the European Union did. 以汽车引擎调整为例，美国在欧盟之前很久就采取良性措施来要求生产商使用催化转换器。
- Catalytic converters reduce carbon monoxide,oxides of nitrogen,and volatile organic compounds in emissions and necessitated the use of lead-free fuel. 催化转炉减少了一氧化碳，氧化氮和挥发性有机混合物等的排放，而且无铅燃料的应用也当成为必要。
- TheL-Series Air/Fuel Ratio Control provides precise air/fuel ratio controlfor engines using three-way catalytic converters to reduce exhaustemissions. 该L系列空气/燃料比控制提供了精确的空气/燃料比控制引擎使用的三效催化转换器，以减少废气的排放量。
- All vehicles come with a catalytic converter as standard. 所有汽车售出时通常都配有催化式排气净化器。
- In order to cooperate with Nanjing related depatments to deal with emission from on road vehicles, we produced a passel of three way catalytic converters in Oct, 2007. 摘要： 2007年10月，我公司为配合南京有关部门对在用车尾汽排放的治理，生产一批三元催化转化器。
- Abstract： Catalytic converters in the exhaust system increase the engine's exhaust back pressure, thus penalizing the vehicle's fuel economy and power output. 摘 要： 在汽车排气系统上安装催化转化器会造成较大的排气背压，对发动机的动力性和经济性带来负面影响。
- Senior mainly engaged in all kinds of waste ternary car catalytic converters, the various refineries, pharmaceutical plants, waste catalyst recycling business. 主要从事各种高级轿车废三元催化器，各种炼油厂、制药厂废催化剂的回收处理经营。
- Another company's main business is specialized in producing all kinds of engineering machinery, automotive silencers, ternary catalytic converters, and guarding the wind circle. 公司的另一主营业务是专业生产各种工程机械、车用消音器、三元催化器、及护风圈。
- The catalytic converter can also be destroyed by excessive engine vibration. 发动机的过度震荡也会造成催化裂化炉的毁坏。
- The high level of HC in the exhaust gas may damage the catalytic converter. 废气中大量的HC会损坏催化式排气净化器。
- The air guards the catalytic converter from overload and possible resulting damage. 空气防止了催化式排气净化器的过载及可能产生的损坏。
