关于氢氧的翻译

1、氢和氧是气体

Hydrogen and oxygen are gases

2、水含有氢和氧

Water contains hydrogen and oxygen

3、水是由氢和氧合成的

Water is formed from oxygen and hydrogen

4、氢氧燃料电池

hydrogen-oxygen fuel cell

5、氢氧焰

oxyhydrogen flame

6、氢氧机

oxyhydrogen generator

7、氢氧水焊机

oxyhydrogen water welder

8、氢和氧都是化学元素

Both hydrogen and oxygen are elements

9、氢氧焰焊接

oxyhydrogen welding

10、氢氧火焰

oxyhydrogen flame

11、氢氧焰切割

oxyhydrogen cutting

12、氢氧燃料系统

hydrogen-oxygen fuel system

13、氢氧燃料电池

oxyhydrogen fuel cell