Terms for subject Aviation containing tracking data network

English	Chinese
ground satellite tracking and data network	地面卫星跟踪和数据网络
ground space flight spacecraft tracking and data network	地面航天飞机跟踪和数据网络
satellite tracking and data acquisition network	卫星跟踪和数据采集网
spaceflight tracking and data networks	空间飞行跟踪和数据网