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Operation Classroom

Operation

: 4670 phrases in 108 subjects

Accounting	8
Agriculture	53
Animal husbandry	6
Antennas and waveguides	5
Astronautics	3
Astronomy	1
Automated equipment	161
Automatic control	4
Aviation	15
Banking	23
Chemistry	17
Coal	21
Commerce	6
Communications	222
Computer numerical control	5
Computers	154
Construction	44
Corporate governance	8
Criminal law	14
Cultural studies	1
Customs	6
Data processing	3
Earth sciences	27
Economics	125
Education	2
Electric machinery	2
Electric motors	6
Electric traction	6
Electronics	132
Energy industry	6
Environment	42
European Union	1
Finances	233
Fish farming pisciculture	21
Fishery fishing industry	1
Food industry	18
Food service and catering	1
Forestry	5
General	609
Government, administration and public services	2
Health care	11
High energy physics	6
Hobbies and pastimes	2
Human resources	5
Human rights activism	4
Immigration and citizenship	10
Industry	28
Information technology	291
Insurance	9
International law	1
International Monetary Fund	17
International trade	7
Labor law	10
Labor organization	2
Laboratory equipment	2
Law	85
Life sciences	9
Marketing	14
Materials science	17
Mathematics	2
Measuring instruments	4
Mechanic engineering	57
Medical	1241
Medical appliances	40
Metallurgy	16
Microsoft	31
Military	40
Mineral products	2
Municipal planning	5
Name of organization	46
Natural resourses and wildlife conservation	16
Natural sciences	5
Nuclear and fusion power	3
Nuclear physics	22
Obsolete / dated	4
Oil / petroleum	1
Ophthalmology	1
Packaging	7
Patents	10
Pest control	1
Pharmacy and pharmacology	1
Plumbing	1
Politics	34
Power system protection	4
Private international law	1
Procedural law	4
Radiation	16
Radio	1
Rail transport	5
Research and development	1
Scientific	3
Security systems	7
Semiconductors	2
Social science	7
Statistics	17
Superconductivity	1
Taxes	15
Technology	40
Telecommunications	34
Telephony	1
Textile industry	6
Transformers	3
Transport	283
United Nations	70
United States	1
Veterinary medicine	3
Water resources	5
Work flow	1

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