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光声学
el.mach.
optical-sound
oil
acoustooptics
telecom.
optoacoustics
光 声学
:
60 phrases
in 18 subjects
Advertising
1
Air defense
1
Chemistry
1
Computers
1
Construction
1
Earth sciences
2
Electric machinery
2
Electronics
9
General
2
Geophysics
1
Information technology
1
Metallurgy
1
Multimedia
1
Radio
1
Space
1
Technology
28
Telecommunications
2
Water resources
4
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