· 大气质量标准atmospheric quality standard · 多环芳烃 polycyclic aromatic hydrocarbon ..
双语例句
1
By using the modified model, comprehensive grade of Hangzhou atmosphericquality in 2004 is grade II, which attains this city's atmosphericqualitystandard.
Atmospheric pollutant of total load control is the most important measure to assure the future atmospheric environmental qualitystandard of industrial zone.
大气污染物总量控制是保证工业区未来大气环境质量达标的重要举措。
3
Now, in J, the excellent and good rate of atmospheric environment quality is 94% and environmental noise reaches the standard of function areas and the water quality of drinking water source is 100%.