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modulated frequency stresses
metrol.	модулированная частота

modulated frequency : 220 phrases in 40 subjects

Acoustics	2
Air defense	4
Antennas and waveguides	1
Astronautics	8
Automated equipment	3
Aviation	1
Bioacoustics	1
Communications	2
Electrical engineering	1
Electronics	14
General	2
Geophysics	2
High energy physics	3
High frequency electronics	1
Household appliances	3
Lasers	1
Level measurement	1
Makarov	24
Mass media	3
Mathematics	1
Mechanics	1
Medical	2
Medical appliances	1
Metallurgy	1
Metrology	2
Military	32
Music	2
Nanotechnology	2
Nautical	1
Nuclear and fusion power	1
Oil / petroleum	1
Pharmacy and pharmacology	1
Physics	3
Quantum electronics	4
Radio	1
Radioengineering	7
Radiolocation	1
Space	13
Technology	49
Telecommunications	17