tank batch

例句：

1. 1. The tank was damaged during the battle, requiring a new batch of tanks to be produced.
   在战斗中，坦克被损坏了，需要生产一批新的坦克。
2. 2. The tank crew had just finished their training and were now in a tank batch.
   坦克组刚刚完成了他们的训练，现在正在一辆坦克里。
3. 3.The tank batch was sent to the front lines for combat operations.
   坦克组被派往前线进行战斗行动。