deflagration
爆燃
Def·la·gra·tion n.
1. A burning up; conflagration. “Innumerable deluges and deflagrations.”
2. Chem. The act or process of deflagrating.
◄ ►
deflagration
n : combustion that propagates through a gas or along the
surface of an explosive at a rapid rate driven by the
transfer of heat