turret

【建】塔楼, 角塔

【军】(飞机、坦克、军舰的)炮塔; 转塔

【机】(=turret head)(机床刀具)转塔, 六角(转)头

turret

a small tower that projects from the wall of a building, esp a medieval castle

a self-contained structure, capable of rotation, in which weapons are mounted, esp in tanks and warships.a similar structure on an aircraft that houses one or more guns and sometimes a gunner

a tall wooden tower on wheels used formerly by besiegers to scale the walls of a fortress

(on a machine tool) a turret-like steel structure with tools projecting radially that can be indexed round to select or to bring each tool to bear on the work