oxides of nitrogen造句怎麼寫

8、It will also combine with oxygen to form oxides of nitrogen and when combined with hydrogen in the presence of catalysts, will form ammonia.

10、In the lower atmosphere the oxides of nitrogen add to an increase in ozone and small particles, which can cause respiratory ailments.

2、methods for determination of oxides of nitrogen in flue gases

4、" Sulphuric acid for industrial-Determination of oxides of nitrogen--2,4-xylenol spectrophotometric method"

6、" Sodium tripolyphosphate for industrial use (including foodstuffs)--Determination of oxides of nitrogen content--3,4-Xylenol spectrophotometric method"

9、Catalytic converters reduce carbon monoxide, oxides of nitrogen, and volatile organic compounds in emissions and necessitated the use of lead-free fuel.

3、any of several oxides of nitrogen formed by the action of nitric acid on oxidizable materials.

7、During the combustion process of coal, the nitrogen element in coal may turn to various oxides of nitrogen, thereby, resulting in ambient pollution.

5、The oxides of nitrogen can have deleterious effects on materials, vegetation, and animal and human life.

1、total oxides of nitrogen