地面有地雷,水上有水雷。水雷是布在水中或水底,能毁伤各类舰船和限制敌人海上战斗行动的水中兵器,是各国海军装备的一种主要常规武器。随着军用技术的发展,水雷引入了微电子技术,使这种本来以笨重著称的兵器变得灵巧聪明起来。 There are mines on the ground and mines on the water. Mines are underwater weapons that can be used to destroy various types of ships and limit enemy combat operations at sea or underwater. They are a major conventional weapon for naval equipment of various countries. With the development of military technology, mines have introduced microelectronics technology to make such weapons that are already known as clunky and smart.