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- Keywords automobile exhaust;catalysts;catalyse; 汽车尾气;催化剂;催化;
- Keywords automobile exhaust catalyst;Pd-only catalyst;electroless plating;recorvery of Pd; 汽车尾气净化催化剂;单钯催化剂;化学镀钯法;钯回收;
- Keywords automobile exhaust;non-thermal plasma;dielectric barrier discharge（DBD）;NO_x;reaction kinetics; 汽车尾气;低温等离子体;介质阻挡放电;NO;反应动力学;
- Gases from an automobile exhaust through a pipe. 汽车通过排气管排放废气。
- The strong fumes of the automobile exhaust nearly chocked him. 汽车排的强烈臭气几乎使他窒息。
- Automobile exhaust gases are considered the major source. 据认为汽车排出的废气是主要来源。
- Main source : coal-fired power plants and automobile exhaust. 主要来源：汽车尾气和燃煤发电厂。
- Automobile exhaust fumes are one of the major causes of smog. 汽车排出的烟是造成烟雾的主要原因。
- On Earth, polycyclic aromatic hydrocarbons are found on burnt toast and in automobile exhaust. 在地球上，可以在烤土司和汽车尾气中找到多环芳烃。
- The developed technique is applied to ambient air and automobile exhaust analysis. 将研究所得的技术应用于环境空气和汽车废气的分析。
- For use when post-heat treatment is not conducted such as automobile exhaust pipes, heat exchangers and containers. 汽车排气管、换热器、集装箱焊接后不需热处理的。
- British chemist. He shared a1973 Nobel Prize for research on pollutants in automobile exhaust. 威尔金森，詹姆斯1757－1825美国独立战争时的将军，曾涉嫌于把肯塔基地区割让给西班牙的阴谋中，但最后被宣布无罪。
- This study indicates that movement of automobile exhaust in parking space is actually a form of plume. 指出了停车库内汽车尾气的形成发展实质上是烟羽的一种形式。
- The automobile exhaust gas of automobile contains a number of NOx、HC and CO,which is very harmful to human body. 汽车排放的尾气中含有大量的氮氧化物、碳氢化合物和一氧化碳,对人体危害很大,汽车尾气污染是制约全球发展的重要环境问题。
- A large percentage of pollution comes from automobile exhausts. 大部分污染是汽车排出的废气造成的。
- In this article, the pore ceramics applied on purifying automobile exhaust gas are discussed, and cordierite honeycomb ceramics are emphasized on. 本文介绍了多孔陶瓷在汽车尾气净化中的应用,重点介绍了作为催化剂载体的堇青石蜂窝陶瓷。
- This graduation thesis's primary coverage is through the automobile exhaust examination analysis automobile internal breakdown. 本毕业论文的主要内容是通过汽车尾气检测分析汽车内部的故障。
- But as industry and our nation grew, more people and more land were exposed to dirty air emissions from industrial smokestacks and automobile exhaust. 但是随着工业和我们国家的壮大，越来越多的人和土地暴露于工业废气和汽车尾气造成的空气污染之中。
- One early accomplishment was the Clean Air Act of 1963, and its later amendments, which set goals and procedures for reducing automobile exhaust pollution. 最早通过的是1963年的“洁净空气法”及以后的补充条款，为减少汽车废气污染制定了目标及程序。
- A poisonous brown gas, NO2, often found in smog and automobile exhaust fumes and synthesized for use as a nitrating agent, a catalyst, and an oxidizing agent. 二氧化氮：一种有毒的红棕色气体，NO2，常在烟雾和汽车排放的气体中发现，被合成用来作硝化剂、催化剂以及氧化剂
