recoilless造句怎么写

The antitank SPG-9 "Kopyo" (" Spear ") grenade machine is not an automatic but recoilless gun. It consists of a trunk with a lock, a tripod stand and an electric mechanism which serves for firing.

Libya's armed forces operate two types of recoilless rifle. This looks like a US-built 106mm M40A1.

The new airtight cabin is equipped with new equipment, not conventional artillery, but recoilless shotgun.

Later they were replaced by the Chinese indigenous Type 65 82mm recoilless gun developed in the mid-1960s.