1.oxyhydrogen flame
氢氧焰
2.hydrogen-oxygen fuel cell
氢氧燃料电池
3.oxyhydrogen blowpipe
氢氧吹管
4.Containing the hydroxyl group.
氢氧化物的含氢氧基化合物的
5.Water is formed from oxygen and hydrogen.
水是由氢、氧合成的。
6.A STUDY ON HYDROGEN AND OXYGEN ISOTOPIC COMPOSITION OF THE PRECIPITATION IN GUILIN AREA
桂林地区大气降水的氢氧同位素研究
7.Water consists of hydrogen and oxygen.
(水包括氢和氧。)
8.Water contains hydrogen and oxygen.
水含有氢和氧。
9.Hydrogen and oxygen are gases.
氢和氧是气体。
10.Both hydrogen and oxygen are elements.
氢和氧都是化学元素。
11、hydrogen-oxygen welding
氢氧焊