结合氮 meaning in English
combined nitrogen
Examples
- Tnb water quality - determination of nitrogen - determination of bound nitrogen , following oxidation to nitrogen oxides
水质.氮的测定.根据氧化氮的氧化测定结合氮 - Tn sub b water quality - determination of nitrogen - determination of bound nitrogen tn sub b , following oxidation to nitrogen oxides
水质.氮的测定.氧化成氮氧化物时结合氮 - Water quality - determination of nitrogen - determination of bound nitrogen , following oxidation to nitrogen oxides ; german version en 12260 : 2003
水质.氮含量的测定.随着氧化氮的形成测定结合氮tn