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to phrases
earth system
space
地面系统
tech.
地线系统
telecom.
接地系统
Earth system
UN
地球系统
earth system:
166 phrases
in 23 subjects
Air defense
1
Automobiles
1
Aviation
20
Desert science
4
Earth sciences
34
Ecology
1
Electric machinery
3
Electronics
8
Engineering geology
1
Environment
1
General
2
Geology
5
Geophysics
1
Hydroelectric power stations
2
Information technology
1
Rail transport
1
Remote sensing
1
Space
40
Technology
25
Telecommunications
2
United Nations
4
United States
4
Wind Energy
4
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