underwater kit潜水装具
underwateradj.在水中生长的;水下的adv.在水下
underwater physical fields水下物理场
underwater explosive shock水下爆炸
underwater weapons station水下武器站
underwater pile foundation水下桩基
underwater search equipment水下搜索设备
underwater electrical cable海底电缆
underwater aided navigation水下辅助导航
underwater remote detection水下远程探测
underwater target simulator水下目标模拟器