灭火粉 meaning in English
fire fighting powder
Examples
- Installations and equipment for liquefied natural gas . testing of foam concentrates designed for generation of medium and high expansion foam and of extinguishing powders used on liquefied natural gas fires
液化天然气装置和设备.液化天然气灭火用灭火粉和高和中膨胀泡沫的泡沫浓缩的试验