出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2011/02/20 00:49 UTC 版)
A flash fire is a sudden, intense fire caused by ignition of a mixture of air and a dispersed flammable substance such as a solid (including dust), flammable or combustible liquid (such as an aerosol or fine mist), or a flammable gas. It is characterized by high temperature, short duration, and a rapidly moving flame front.