artillery cartridge extractor

例句：

1. 1. The artillery cartridge extractor is acritical component of the army's armored vehicles.
   大炮弹药提取器是军队装甲车辆的关键部件。
2. 2. During the battle, theartillery cartridge extractor wasused to quickly load and unload ammunition.
   战斗中，大炮弹药提取器被用来快速装载和卸载弹药。
3. 3. The artillery cartridge extractor is designedto prevent the ammunition from beingcontaminated by foreign objects.
   大炮弹药提取器的设计目的是防止弹药受到外来物体的污染。