ground ray地面射线,地面波
groundn.地面;地方;根据;主题;立场;水平;背景v.使停飞;困在家中;放在地上;使 ... 搁浅;打基础动词grind的过去式和过去分词形式
Ground Handling and Transportation
ground-fault distance protection接地距离保护
groundwatersource heat pump system地下水水源热泵系统
ground-based interceptor missile陆基拦截导弹
Ground to Air Scanner Surveillance地对空扫描监视(仪)
groundwater in Quaternary aquifers第四系地下水
Ground Support Simulation Computer地面支援模拟计算机
Ground to-Air Pilotless Aircraft地对空无人驾驶飞行器
ground-to-air bomber destroyer反轰炸机地对空导弹