美国各地的城市都在治理空气污染，做法是控制汽车废气排放、限制使用薪柴炉和监测工厂污染。
Cities across the U. S. are cracking down on air pollution by enforcing auto emissions control, limiting the use of wood burning stoves, and by monitoring factory pollution.
文章概要叙述我国近年工业废气的氟排放和治理状况。
This paper abstractly describes the fluorine emission and the control state of industrial waste gas recent years in China.
本发明涉及一种酸性污水储罐排放气的净化处理方法，属于废气净化治理技术领域。
The invention relates to a purification processing method of the discharge gas of an acid waste water tank, belongs to waste gas purification treatment technology.
本发明涉及一种酸性污水储罐排放气的净化处理方法，属于废气净化治理技术领域。
The present invention provides a purifying treating method of sour water storage tank discharging, belonging to waste gas cleaning treatment field.
本发明涉及一种酸性污水储罐排放气的净化处理方法，属于废气净化治理技术领域。
The present invention provides a purifying treating method of sour water storage tank discharging, belonging to waste gas cleaning treatment field.
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