“recoilless gun”可以造什么句,recoilless gun造句
来源:语文精选馆 1.18W
2、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.
1、Later they were replaced by the Chinese indigenous Type 65 82mm recoilless gun developed in the mid-1960s.