turret switch

例句：

1. 1. The engineers were able to fix the turret switch without any issues.
   工程师们能够顺利地修复炮塔开关。
2. 2. The soldier was instructed to check the turret switch before entering the battlefield.
   士兵被指示在进入战场前检查炮塔开关。
3. 3. The turret switch is responsible for controlling the movement of the cannon.
   炮塔开关负责控制火炮的移动。