Chief cook: I put the blanket on the pan first , and then I switched off the stove and used a fixed foam extinguisher to put it off .
人先用灭火毯盖在锅上。然后关了炉子,又用固定泡沫灭火器将火扑灭。
英语百科
Firefighting foam
(重定向自Foam extinguisher)
Firefighting foam is a foam used for fire suppression. Its role is to cool the fire and to coat the fuel, preventing its contact with oxygen, resulting in suppression of the combustion. Fire-fighting foam was invented by the Russian engineer and chemist Aleksandr Loran in 1902.