The physical process of thereated barrel of rapid fire weapon is analyzed detailedly, and the boundary conditions are determined.

对速射武器身管受热的物理过程进行了细致的分析，并确定其边界条件。

youdao

The CID system consists of transponders that are mounted on vehicles and direct-fire weapon interrogators to help gunners determine if targets are friendly.

CID战斗识别系统包括安装在车辆上的转发器和帮助射手确定友军目标的直接交火武器询问器。

youdao

He initially conceived of a giant flame rock as the villain's backdrop because his weapon of destruction shoots fire and metal.

他最初设想用一块巨大的火焰岩石作为这个恶棍的背景幕，因为他那毁灭性的武器发射火和金属。

youdao

Already, defence planners are considering whether a drone aircraft should be able to fire a weapon based on its own analysis.

ECONOMIST: Robots go to war

"He did fire his weapon, yes, " Mr. MacMillan said.

WSJ: Shot Officer Critical but Stable

The investigation will focus on whether the Marines followed procedures to properly fire the weapon, whether there was a malfunction in the firing device or in the explosive mortar itself, the official said.

NPR: Mortar Explosion In Nev. Kills 7 NC Unit Marines