barrage width

例句：

1. 1. The barrage width is crucial for the success of the operation.
   水雷阵的宽度对于操作的成功至关重要。
2. 2.The minefield was so dense that it was almost impossible to navigate through.
   地雷区密集到几乎无法穿越。
3. 3.The barrage width was reduced significantly due to technological advancements.
   由于技术进步，水雷群宽度显著减小。