turret cell

例句：

1. 1. The turret cell is a critical component of the battleship's defense system.
   炮塔单元是战列舰防御系统的关键组成部分。
2. 2.The engineers were tasked with repairing the turret cells on the battleship.
   工程师们被指派修理战列舰上的炮塔单元。
3. 3. The turret cell was designed to provide additional firepower for the ship's main cannon.
   炮塔单元的设计是为了为战舰的主要火炮提供额外的火力。