oxy-welding meaning in English
气焊
Examples
- The necessary protective clothing and equipment for specific jobs e . g . oxy - welding and cutting , electric welding must be worn while this work is being carried out
特殊工种需要着装不同的防护服。例如，氧气焊接与焊割、电焊工工作时，必须穿着特殊的防护服。