A secondary explosive then ignites the cloud, causing a massive and long-lasting explosion.

The composition may also contain calcium carbonate or strontium nitrate as an oxidizer, a nitrate ester as a fuel, and tetrazene as a secondary explosive.

An electric detonator of simple structure in which initiator and ignition charge are eliminated and secondary explosive, i.e. base charge, can be ignited directly.

A plasma generating material (38) is attached to the projectiles to generate a plasma for accelerating the projectiles, and the projectiles can include a secondary explosive for impacting the geologic formations.

I thought maybe there was a bomb on the plane, but delayed type of thing, you know, secondary device.

I thought maybe there was bomb on the plane, but delayed type of thing, you know secondary device.

I thought maybe there was bomb on the plane, but delayed type of thing, you know secondary device. ...

I thought maybe there was bomb on the plane, but delayed type of thing, you know, secondary device.

C: Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance (1.1C, 1.2C, 1.3C, 1.4C).

C' Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance (1.1C, 1.2C, 1.3C, 1.4C)

C - Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance (1.1C, 1.2C, 1.3C, 1.4C).

C Propellant explosive substance or other deflagrating explosive substance or article containing such explosive substance (1.1C, 1.2C, 1.3C, 1.4C)