機器
activity
blue
carbon
cargo
communication
connection
continent
cosmic
cosmos
earth
energy
engineering
equipment
excavator
exploration
flight
global
globe
industry
machinery
manufacturing
metal
module
monitoring
navigation
orbit
orbital
panel
planet
position
probes
progress
quarry
render
satellite
science
shuttle
signal
sky
space
spaceship
star
survey
system
technology
wireless
works
world