 |
|
tunnel : 408 phrases in 43 subjects |
| Agriculture | 20 |
| Antennas and waveguides | 2 |
| Astronomy | 1 |
| Aviation | 1 |
| Chemistry | 27 |
| Communications | 4 |
| Computer networks | 1 |
| Computers | 3 |
| Construction | 106 |
| Cultural studies | 1 |
| Cycle sport | 1 |
| Earth sciences | 14 |
| Economics | 1 |
| Electronics | 27 |
| Finances | 6 |
| Food industry | 2 |
| General | 5 |
| Geology | 1 |
| Glass production | 1 |
| High energy physics | 3 |
| Industry | 9 |
| Labor law | 8 |
| Law | 19 |
| Life sciences | 3 |
| Magnetics | 2 |
| Materials science | 6 |
| Mechanic engineering | 2 |
| Medical | 12 |
| Medical appliances | 2 |
| Metallurgy | 12 |
| Microsoft | 1 |
| Mining | 2 |
| Municipal planning | 2 |
| Natural sciences | 8 |
| Packaging | 4 |
| Patents | 1 |
| Physical sciences | 11 |
| Research and development | 1 |
| Superconductivity | 1 |
| Technology | 7 |
| Textile industry | 3 |
| Thermal Energy | 1 |
| Transport | 64 |