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periodic test
qual.cont.
periodical test
(
Andrey Truhachev
)
periodic:
73 phrases
in 19 subjects
Analytical chemistry
3
Antennas and waveguides
1
Chemistry
9
Construction
13
Customs
2
Economy
2
Electric motors
20
Electronics
3
Finances
2
General
2
Health care
1
Human rights activism
1
Law
1
Mathematics
1
Medical
1
Microsoft
2
Nuclear and fusion power
1
Pharmacy and pharmacology
6
Polymers
2
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