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to phrases
optical character
eng.geol.
光学特性
optical characters
math.
光符号
optic character
tech.
光学特性
optical character:
111 phrases
in 22 subjects
Agriculture
2
Air defense
1
Aviation
6
Business
1
Chemistry
1
Computers
3
Data processing
2
Earth sciences
1
Ecology
2
Electronics
19
Exhibitions
2
General
3
Information technology
3
Logistics
1
Mathematics
2
Metallurgy
2
Oil / petroleum
3
Polygraphy
1
Space
5
Technology
41
Telecommunications
9
Textile industry
1
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