tank spacing

例句：

1. 1. The tank spacing between the two tanks is crucial for their effective operation.
   两个坦克之间的间隔对于它们的有效操作至关重要。
2. 2.The tank spacing between the enemy and our forces was too great to be penetrated by a single attack.
   敌方和我军之间的距离过大，无法被一次攻击突破。
3. 3.The tank spacing between the front line and the rear was carefully calculated to ensure maximum efficiency.
   前线和后方的坦克间距经过精心计算，以确保最大程度的效率。