1.
Numerical Simulation on Combustion Character for Engine of CNG Vehicles with TWC;
加装三元催化净化器对天然气汽车发动机燃烧影响的数值研究
2.
converter ,catalytic, for motor vehicles
机动车辆催化式排气净化器
3.
Investigation of the TWC Purification Characteristics in CNG Vehicles;
天然气汽车三元催化器净化特性研究
4.
Study on Photocatalysis Indoor Air Purifier
光催化室内空气净化器的研究与开发
5.
purifying apparatus
提纯仪器;净化设备;净化设备;净化仪器;净化仪器
6.
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。
7.
Research on the Photocatalysis of Formaldehyde in Indoor Air and Designing of Air Purifier;
室内甲醛的光催化治理及空气净化器的设计
8.
Study on the new Type Catalyst for Purifying the Gas in CO_2 laser;
CO_2激光器气体净化用新型催化剂的研究
9.
Advances in catalysis non-thermal plasma reactor for air pollution control
催化型低温等离子体反应器净化废气研究进展
10.
non-catalyst car
非催化剂净化废气汽车
11.
Study on Catalysts for Ethyl Acetate Catalytic Combustion Purification;
乙酸乙酯催化燃烧净化催化剂的研究
12.
Research Progress in Automobile Exhaust Catalysisof Catalytic Purification;
汽车尾气催化净化催化剂的研究进展
13.
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。
14.
Another reason for banning lead in gasoline is that the lead can ruin the catalytic converter.
禁止汽油里含铅的另一个原因，是铅能损坏催化式排气净化器。
15.
A Study on the Application of Nano-Photocatalysis Technique in Indoor Air Cleaners;
纳米光催化技术在室内空气净化器中的应用研究
16.
Catalytic oxidation PH_3 in yellow phosphoric tail gas with PdCl_2 and CuCl_2 solution
PdCl_2-CuCl_2液相催化氧化净化黄磷尾气中PH_3
17.
The Technology of Purifying Cooking Oil Fumes over Rare Earth Loading Catalyst;
负载型稀土催化剂催化净化烹饪油烟技术
18.
air cleaner and silencer
空气净化器及消声器