氨氮 meaning in English
ammonia nitrogen
ammoniacal nitrogen
ammooinacal nitrogen
Examples
- Study of factors influencing ammonia nitrification
氨氮生物硝化过程影响因素研究 - Municipal sewage . determination of nitrogen ammonia
城市污水.氨氮的测定 - On some points for attention in the determination of ammonia
谈氨氮测定时应注意的几点问题 - Micro screen titanium laser ammonia and nitrogen elimination facility
微过滤钛光?除氨氮排泥槽 - Photo of ammonia nitrogen concentration nh3 - n in the tuen mun river
屯门河tn1的氨氮含量图片