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to phrases
发射谱
met.
emission spectrum
发射
光
谱
avia.
emission spectra
tech.
emission spectrum
发射谱
:
234 phrases
in 25 subjects
Agriculture
5
Air defense
1
Automobiles
1
Aviation
2
Cartography
1
Chemistry
5
Communications
1
Earth sciences
36
Ecology
3
Electronics
60
Environment
1
Food industry
2
General
3
Geology
14
Geophysics
2
Information technology
3
Metallurgy
16
Nuclear physics
1
Oil / petroleum
7
Oil processing plants
2
Refrigeration
2
Space
14
Technology
47
Telecommunications
1
Water resources
4
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