A low, heavily armored structure, usually rotating horizontally, containing mounted guns and their gunners or crew, as on a warship or tank.
炮塔低矮的有厚甲保护的构造，通常能够水平转动，包括架好的枪炮，及炮手班组，如在战舰上或坦克上的炮塔
Designed for combat or defense against armored vehicles, especially tanks.
防坦克的设计用来战斗或抵御尤其是坦克的武装车辆
