ground-air

常见例句

The other equipment employs a pump to extract ground air from the hole.
第二种设备使用一个泵，从孔中抽取地下气体。
A mathematical programming model for arms optimal apportionment is established according to the detailed analysis of the ground air defense disposition on the campaign direction.
对战役方向地面防空战斗部署进行了详细分析,建立了兵力优化分配的数学规划模型。
Missile ground air feeding equipment
导弹地面供气设备
ground air conditioner vehicle for Airplane
飞机地面空调车
Ground air defense missile weapon system
地空导弹武器系统
The fox went to ground under a rocky escarpment.
狐狸钻进了石崖下面的洞里。