氢燃料电池通过氢氧结合产生电能。
Hydrogen fuel cells work by combining hydrogen and oxygen to produce electricity.
定性分析表明水是由氢氧结合而成的。
Qualitative analysis shows that water is made up of hydrogen and oxygen.
采用氢氧化镁吸附与陶瓷膜微滤相结合进行活性染料废水脱色处理。
The decolorization of dyeing and printing wastewater by ceramic membrane microfiltration combined with adsorption of magnesium hydroxide was studied.
应用推荐