| 1. | Use in research of motorcycle exhaust control , finished muffler test and new products performance test
主要用于摩托车排放控制系统技术研究净化消声器成品检测及新产品整车性能试验等。 |
| 2. | Use in research of motorcycle exhaust control , finished muffler test and new products performance test
主要用于摩托车排放控制系统技术研究、净化消声器成品检测及新产品整车性能试验等。 |
| 3. | Abstract : this paper reviewed the automobile exhaust pollution . focus was especially put on the research of catalytic cleaning technology and catalyst for automobile exhaust . the direction of motor vehicle exhaust control technology development was forwarded
文摘:介绍了汽车尾气催化剂的研究发展，提出了我国汽车尾气污染控制技术的发展方向。 |
| 4. | Last , by the engine simulated calculation system , the best position of catalytic converter are confirmed in muffler and influence on engine performance of pressure waves are made out with exhaust control muffler
最后，借助于发动机模拟计算系统的分析功能，确定催化转化器在消声器中的最佳布置及分析加装排气净化消声器后，压力波对原机性能的影响。 |
| 5. | The conclusion of test is that , with the new exhaust control muffler dynamical performance fuel economy and noise of the motorcycle have no obviously change . the conversion ratio of co hc and nox is more than 50 % with catalyst in muffler
试验结果表明，在加装了排气净化消声器后，对摩托车的动力经济性及噪声没有明显的影响，对co 、 hc 、 nox的净化率都在50以上。 |
| 6. | Reecat company is one of the enterprises stepped firstly into the field of vehicle exhaust control of motorcycle , automobile . we has formed own unique advantage in catalytic and purification technology of three - way , with independent intellectual property right and multiple product technical patents
利凯特公司是我国最早进入摩托车汽车尾气排放控制技术产品研究开发及生产的企业之一，在三元催化净化技术方面形成了自己独特的优势，拥有自主知识产权和多项产品技术专利，形成一套高效实用的机 |
