NOx
noun[U]
environmentspecializeduk/nɒks/us/nɑːks/thegasesnitricoxideandnitrogendioxide, that areproducedwhenfuelisburnedand that areharmfulto theenvironment:
（作为空气污染物的）氮氧化物newengineswhichproducelowerNOxemissions氮氧化物排放量较低的新型发动机
Chemistry: types of chemical
- acid salt
- aerogel
- alkali metal
- alkaline
- alkalinity
- carbohydrate
- dioxide
- dioxin
- inorganic
- lectin
- melamine
- methyl orange
- monomer
- nitrogenous
- pectin
- propellant
- reactant
- saline
- soluble
- sulphide
You can also find related words, phrases, and synonyms in the topics:
Environmental issues