turret illumination

例句：

1. 1.The turret illumination on the battleship was impressive.
   战列舰上的炮塔照明令人印象深刻。
2. 2. The engineers worked tirelessly to ensure that all turret illumination systems were functioning properly.
   工程师们努力不懈，确保所有炮塔照明系统都能正常工作。
3. 3. The new turret illumination system greatly improved the efficiency of the weapon system.
   新的炮塔照明系统大大提高了武器系统的工作效率。