这是一个可以与我们在1976年发明的用于催化转化器的含氧传感器相媲美的突破。
It is a breakthrough comparable to our invention of the lambda sensor for the catalytic converter in 1976.
汽车三元催化转化器是汽车关键零部件之一。
Auto three-way catalytic converter is one of the key auto parts.
流动阻力是车用催化转化器的重要性能之一。
Flow resistance is one of the important performances of automotive catalytic converter.
汽车主消声器在加装三元催化转化器后发生失效。
It was found that the primary muffler was failure when the tricatalyzing exchanger was installed.
本文首先简述了评价条件对催化转化器性能的影响。
This paper first describes the effect of evaluation conditions on the catalytic converter performance.
他们使用催化转化器，将二氧化碳和氢转变为液态燃料。
Then, using a catalytic converter, they transformed them into a fuel by a gas-to-liquids process.
强调催化转化器的结构与发动机及排气系统匹配的重要性。
It stressed that the structure of catalytic transformer should be a match for the engine and exhaust system.
催化转化器的可靠性考核分为台架快速老化及道路行驶试验。
The reliability assessment of catalytic converter includes bench rapid aging test and road running test.
同时讨论了催化转化器与二冲程、四冲程摩托车匹配的问题。
In the meantime, the matching about catalytic converter with two stroke and four stroke motorcycle is discussed.
目前，中国新生产的小型车全部安装了进口的三效催化转化器。
All new Chinese cars have been now installed a three effect catalytic converter which is imported.
氧传感器是影响三元催化转化器催化净化效果的一个关键元件。
Oxygen sensor is a key component which affects the purification for three-way catalytic converter.
运用计算流体动力学对汽车排气催化转化器气流特性开展数值模拟。
Computer fluid dynamics (CFD) is adopted to simulate the flow fields of a catalytic converter while researching the working process of an emission postprocessor.
车用催化转化器的起燃特性对满足日益严格的排放法规是至关重要的。
The light-off performance of automotive catalytic converters is very important for the stringent vehicle emission regulation.
现行的实用化计算规程对催化转化器流动计算的详细细节都做出了要求。
This procedure makes detail requirements on every step of steady state analysis for catalytic converter gas flow distribution.
该系统的核心是一个特殊的催化转化器催化剂的氧化和下游的微粒过滤器。
The heart of the system is a special catalytic converter downstream of the oxidizing catalyst and the particulate filter.
催化转化器可以有效地减少汽车有害物的排放，在汽车上得到广泛的应用。
Catalyst convertor may effectively reduce harmful exhaust emission, which is broadly used on motor vehicle.
模拟结果显示了起燃过程中催化转化器载体温度场以及气体浓度场的变化。
The result shows the change of its temperature field and concentration field in light-off course.
连接套位于接头管上的箭头与催化转化器套筒上的两个圆周凹槽的中心位置。
The position of the sleeves is located in the middle between the arrowheads on the connector tube and the two circumferential grooves on the socket piece of the catalytic converter.
低磷环保配方，全面保护三元催化转化器，满足所有型号的高级轿车环保要求。
Low phosphorus formulation of environmental protection, full protection three-way catalytic converter to meet all environmental requirements limousine models.
大衣与不带催化转化器或陶瓷让它锈出来更换整个党的不锈钢管段胜排气系统。
Coat the exhaust system with ceramic without the catalytic converter OR let it rust out and replace the whole dang thang with stainless steel pipe sections.
在对汽车尾气系统进行建模时，把尾气系统分为尾气管段和催化转化器两部分。
When the automobile exhaust system is modeled, the exhaust system is divided into two parts-the exhaust pipe and the catalytic converter.
介绍了紧耦合催化转化器机械性能的试验方法及要求，并与现行标准进行比较。
In this paper, the mechanical performance measurement methods and requirements of close coupled catalytic converter are presented, and are compared with the existing standard.
催化转化器能减少汽车排放物中的有害成分，是目前最有效的汽车排放控制装备。
Presently, catalytic converter is the most effective equipment to emission control, which can reduce harmful ingredient of automobile emission.
试验表明：安装催化转化器和二次空气供给阀后的二冲程摩托车的排放有了明显的下降。
The experimental results have shown that exhaust emissions from two stroke motorcycle with the catalytic converter and feeding valve for secondary air have been reduced obviously .
数值模拟的结果表明，有弥散器的催化转化器的流动均匀性优于常规结构的催化转化器。
The numerical simulation results show that the flow uniformity of catalytic converter with deflector is higher than that of the conventional catalytic converter.
数值模拟的结果表明，安装环形片的催化转化器流动均匀性优于常规结构的催化转化器。
The numerical simulation results show that the flow uniformity of catalytic converter installed circular slice was better than that of the conventional structure catalytic converter.
控制有害气体的排放，将有害气体转化为无害气体的有效措之一就是采用三元催化转化器。
One of the most effective measures to control pernicious gases ejection and turn them into harmless gases is to use ternary catalyst.
由于大量使用催化转化器将汽车尾气转换成二氧化碳，城市中的一氧化碳含量已经大大减少。
Carbon monoxide levels in cities have been greatly reduced by the use of catalytic converters in cars, which turn most of the gas into carbon dioxide.
由于大量使用催化转化器将汽车尾气转换成二氧化碳，城市中的一氧化碳含量已经大大减少。
Carbon monoxide levels in cities have been greatly reduced by the use of catalytic converters in cars, which turn most of the gas into carbon dioxide.
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