tripod stand造句怎么写

Dwell upon three model of vehicle's in plays the part, we are not difficult to discover, their really tripod stands, each has his good points.

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.