查询词典 dioxide

They may decompose glucose into hydrogen, carbon dioxide and methane

它们能把葡萄糖分解成氢气、二氧化碳和甲烷。

When heated in oxygen, coal reacts to form carbon dioxide and hydrogen.

当煤炭在氧气中加热时经化学反应会形成二氧化碳和氢气。

Carbon dioxide and hydrogen sulphide corrosion is the main corrosion during petroleum and gas mining.

CO2、H2S腐蚀是石油天然气开采过程中的主要腐蚀问题。

The invention provides a process for production of methanol from a feed stream rich in hydrogen carbon monoxide and carbon dioxide.

本发明提供一种从富含氢气、一氧化碳和二氧化碳的进料流生产甲醇的方法。

Large amount of toxic and harmful gases such as hydrocarbon, carbon dioxide, hydrogen sulphide, etc.

在采煤过程中释放出大量烃类、二氧化碳、硫化氢等有毒有害气体。

Only hydrogen and carbon dioxide was tested in whole process and the content of bio-hydrogen is 55.4%.

所得生物气产物中没有检测到甲烷，氢气含量为55.4%。

The mixture, incubated at rather less than body temperature, produced carbon dioxide and hydrogen but no pollutants.

这种混合，在低于体温的环境中发生反应，产生二氧化碳和氢气，但没有污染。

The bulk fraction is a mixture of methane, carbon dioxide, hydrogen, nitrogen and oxygen.

主要成分是甲烷，二氧化碳，氢气，氮气和氧气的混合气体，这些成分的含量一般用所占填埋气的体积比来表示

C Steam reacts with monoxide to generate hydrogen gas and dioxide.

c 水蒸气和一氧化碳反应生成氢气和二氧化碳

Unlike hydrogen, carbon dioxide is non-combustible.

与氢不一样，二氧化碳是不可燃的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。