雷爆火药

Fulminating \Ful"mi*na"ting\, a.
1. Thundering; exploding in a peculiarly sudden or violent
manner.

2. Hurling denunciations, menaces, or censures.

{Fulminating oil}, nitroglycerin.

{Fulminating powder} (Chem.) any violently explosive powder,
but especially one of the fulminates, as mercuric
fulminate.