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to phrases
surveillance system
avia.
观测系统
exhib.
监视系统
oil
监测系统
securit.
监察系统
tech.
观察系统
surveillance system
:
313 phrases
in 27 subjects
Air defense
28
Aviation
63
Business
3
China
1
Earth sciences
10
Electronics
61
Environment
1
Fishery
fishing industry
2
Food industry
1
Food service and catering
1
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8
Geology
1
Hydroelectric power stations
1
Information technology
2
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1
Name of organization
2
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8
Oil / petroleum
1
Rail transport
2
Securities
4
Shipbuilding
1
Space
66
Technology
33
Textile industry
1
United Nations
3
United States
5
Water resources
3
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