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光电学
avia.
electrooptical
;
electro-optical
met.
photoelectricity
oil
photo electricity
光电学
:
328 phrases
in 28 subjects
Agriculture
4
Air defense
4
Automobiles
4
Aviation
34
Chemistry
11
Communications
1
Earth sciences
29
Ecology
1
Electrochemistry
2
Electronics
50
Engineering geology
3
General
16
Geology
1
Geophysics
2
Information technology
4
Metallurgy
12
Missiles
1
Oil / petroleum
4
Oil processing plants
3
Physics
1
Plastics
1
Polymers
2
Radio
1
Shipbuilding
7
Space
30
Technology
94
Telecommunications
5
Water resources
1
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