afff meaning in English
水成膜泡沫
Examples
- Afff aqueous film - form foam
水成膜泡沫 - Honsen l119 series afff fire extinguishing agents are one of the ideal replacer of halon and other poisonous extinguishing agents . they are the only fire product which is honoured with green environment label by china and national fire production industry . and it makes green fire production come to be true
宏信l119水成膜泡沫灭火剂是中国和国际消防行业唯一获得绿色环境标志的消防产品，正是“哈龙”和其他有害灭火剂的理想替代产品，它真正实现了绿色消防。