名词
中文翻译：大炮沉箱
同义词：
['mine', 'minelaying cask']
例句：
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1.The artillery caisson was used to store ammunition during the war.
在战争中，大炮沉箱被用来储存弹药。
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2.The crew carefully loaded the artillery caisson onto the ship.
船员们小心翼翼地将大炮沉箱装到了船上。
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3.The minelaying cask was designed to protect the crew from falling debris.
水雷舱的设计是为了保护船员免受落石的伤害。