灭火介质 meaning in English
firing-fighting medium
Examples
- Fire protection . fire extinguishing media . carbon dioxide
火灾的防护.灭火介质.二氧化碳 - Fire extinguishing media - carbon dioxide
灭火介质.二氧化碳 - D fire protection . fire extinguishing media . specifications for powders other than class d powders
防火.灭火介质.粉未 - D fire protection - fire extinguishing media - specifications for powders other than class d powders
防火.灭火介质.粉末规范 - D fire protection - fire extinguishing media - specifications for powders other than class d powders
防火.灭火介质.粉剂规范