GEO Geostationary Earth Orbit satellite
Geosationary Earth Orbit satellite
Geostationary Earth Orbit satellite
Low Earth Orbit
低地球轨道
低轨道
低地面轨道
低地轨道
非静止轨道卫星
近地轨道
低轨
低轨卫星
low earth orbit satellite
low earth orbit satellite LEOs
boundary line of two times between earth excavation area and earth fill area
Earth Day [first Earth Day in 1970]
100% stator earth fault protection
80% stator earth protection
a basket or pan used for earth
AB5 rare earth based hydrogen storage alloy