发展中国家对大气污染控制设备的需求本世纪最后十年间，大气污染控制的主要进展不是发生在美国和欧洲，这主要由两方面决定：１）发展中国家正在加快全面工业化进程；２）和其它国家相比，美国环保立法不够严格。发达国家在立法上远比美国严格，而发展中国家正在迎头赶上... Demand for Air Pollution Control Equipment in Developing Countries During the last decade of this century, the major progress of air pollution control has not occurred in the United States and Europe. This is mainly determined by two aspects: 1) developing countries are accelerating the process of full industrialization; 2) Compared with other countries, the US environmental protection legislation is not strict enough. The developed countries are much stricter in legislation than the United States, and developing countries are catching up...