low-altitude extraction低空空投
low-altitude antenna低仰角天线
low-altitude bombing[军] 低空轰炸;详细翻译
low-altitude effectiveness低空效能
low-altitude passage低仰角通过
low-altitude simulation低空模拟
low-altitude object低空目标
low-altitude dish低辐射天线
low-altitude capability反低空空袭兵器的能力