氧焊 meaning in English
burnt weld
oxygen welding
Examples
- Acetylene - welding installation
乙炔氧焊装置 - Skills required : gas cutting and welding , pipe repair , lift machine operation , machine tool operation , water treatment and purification systems , waste water systems treatment
具备以下技能：气割和氧焊、电焊、管道维修、起重设备的操作、机械工具的应用、水处理和污水处理等。