Betrieb : 741 phrases in 65 subjects |
Accounting | 1 |
Agriculture | 60 |
Antennas and waveguides | 4 |
Automatic control | 2 |
Banking | 2 |
Chemistry | 5 |
Coal | 2 |
Communications | 98 |
Computers | 3 |
Construction | 1 |
Cuba | 1 |
Cybernetics | 2 |
Demography | 1 |
Earth sciences | 10 |
Ecology | 1 |
Economy | 143 |
Education | 3 |
Electric motors | 9 |
Electric traction | 1 |
Electricity generation | 1 |
Electronics | 55 |
Energy industry | 3 |
Environment | 5 |
Finances | 6 |
General | 62 |
Health care | 8 |
Hobbies and pastimes | 1 |
Industry | 2 |
Information technology | 59 |
Insurance | 3 |
International Monetary Fund | 1 |
Labor law | 7 |
Law | 19 |
Lighting other than cinema | 1 |
Marketing | 2 |
Materials science | 2 |
Mechanic engineering | 26 |
Medical | 5 |
Metallurgy | 5 |
Microsoft | 2 |
Mining | 1 |
Municipal planning | 2 |
Natural sciences | 1 |
Nuclear and fusion power | 2 |
Nuclear physics | 3 |
Patents | 9 |
Piezoelectric crystals | 1 |
Politics | 2 |
Power electronics | 3 |
Production | 4 |
Programming | 1 |
Radio | 5 |
Rail transport | 2 |
Reliability | 2 |
Research and development | 1 |
Risk Management | 1 |
Social science | 6 |
Statistics | 2 |
Technology | 6 |
Telegraphy | 1 |
Telephony | 1 |
Trade unions | 1 |
Transport | 58 |
Vacuum tubes | 1 |
Welding | 1 |