pollutant discharge permit system
常见例句
- This paper shows the position and function of pollutant discharge permit system in China's air environment management through the analysis of the domestic and overseas implementation of this system.
通过对国内外实施排污许可证制度情况的分析；阐述了该项制度在我国大气环境管理中的地位和作用； 返回 pollutant discharge permit system