主战坦克是装有大威力火炮、具有高度越野机动性和装甲防护力的履带式装甲战斗车辆,主要用于与敌方坦克和其他装甲车辆作战,也可以压制和摧毁反坦克武器、野战工事,歼灭有生力量。目前世界各国装备的主战坦克,几乎都是第二次世界大战后设计的产品。20世纪60年代末至90年代初生产的属于第三代,代表车型有前苏联的T-72和 The main battle tanks are tracked armored combat vehicles equipped with powerful cannons, highly off-road mobility and armor protection. They are mainly used to fight enemy tanks and other armored vehicles, as well as to suppress and destroy anti-tank weapons and field fortifications. Annihilation has the power. At present, the main battle tanks equipped by various countries in the world are almost all products designed after the Second World War. The third generation was produced in the late 1960s to the early 1990s, representing the models of the former Soviet Union T-72 and