l: 42 phrases in 14 subjects |
Antennas and waveguides | 1 |
Cables and cable production | 1 |
Chemistry | 2 |
Corporate governance | 1 |
Economy | 2 |
Electronics | 4 |
Food industry | 10 |
Food service and catering | 1 |
Forestry | 2 |
Lighting other than cinema | 4 |
Mathematics | 8 |
Medical | 2 |
Microsoft | 1 |
Name of organization | 3 |