1) AEC Automotive Emission Control
汽车排气控制
2) nitric oxide reduction
汽车废气排故控制
4) automobile emission
汽车排气
1.
Challenges and solutions in automobile emission catalytic technology;
汽车排气净化催化技术面临的挑战
6) automobile exhaust
汽车排气
1.
Research on catalysts and supports for purification of automobile exhaust gases;
汽车排气净化催化剂及其载体的研究
2.
Production process and equipments of metal honeycomb support for automobile exhaust catalysis and purification;
汽车排气催化净化用金属载体的生产工艺与设备
3.
This paper introduced the composition of automobile exhaust,the causes and influencing factors of the main sources of pollution,as well as the analytical method and experimental condition of the quality assessment of gas standard materials in the filed of automobile exhaust monitoring.
叙述了汽车排气的组成、主要污染来源产生的原因和影响因素,汽车排气监测领域标准物质质量评估的分析方法和实验条件。
补充资料：习故
1.指亲近的人和故旧。 2.谓因袭成规。
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参考词条