 |
| contact: 1327 phrases in 71 subjects |
| Agriculture | 18 |
| Antennas and waveguides | 22 |
| Automated equipment | 1 |
| Business | 1 |
| Canada | 1 |
| Chemistry | 60 |
| Coal | 3 |
| Commerce | 1 |
| Communications | 17 |
| Computer numerical control | 1 |
| Corporate governance | 1 |
| Cultural studies | 5 |
| Earth sciences | 51 |
| Economy | 5 |
| Electric machinery | 3 |
| Electric motors | 1 |
| Electric traction | 18 |
| Electronics | 267 |
| Environment | 20 |
| Finances | 13 |
| Fishery fishing industry | 2 |
| Food industry | 6 |
| General | 198 |
| Genetics | 1 |
| Health care | 25 |
| Human rights activism | 2 |
| Immigration and citizenship | 10 |
| Industry | 29 |
| Information technology | 46 |
| Insurance | 3 |
| Isolation | 2 |
| Labor law | 3 |
| Law | 17 |
| Life sciences | 5 |
| Loading equipment | 4 |
| Magnetics | 1 |
| Materials science | 9 |
| Mathematics | 2 |
| Measuring instruments | 15 |
| Mechanic engineering | 68 |
| Medical | 81 |
| Metallurgy | 26 |
| Microsoft | 58 |
| Name of organization | 3 |
| Natural sciences | 9 |
| Nuclear physics | 1 |
| Oil / petroleum | 1 |
| Packaging | 8 |
| Patents | 5 |
| Pest control | 4 |
| Pharmacy and pharmacology | 5 |
| Photography | 1 |
| Physics | 2 |
| Plastics | 1 |
| Politics | 3 |
| Power system protection | 31 |
| Printed circuit boards | 1 |
| Pulp and paper industry | 2 |
| Radiology | 1 |
| Rail transport | 5 |
| Remote sensing | 2 |
| Risk Management | 1 |
| Social science | 2 |
| Statistics | 3 |
| Technology | 19 |
| Telecommunications | 1 |
| Textile industry | 5 |
| Transport | 79 |
| United Nations | 8 |
| Water resources | 1 |
| Welding | 1 |