English |
multi : 48 phrases in 13 subjects |
Automatic control | 1 |
Chemistry | 3 |
Electronics | 2 |
Environment | 1 |
Forestry | 1 |
Information technology | 1 |
Mathematics | 1 |
Metallurgy | 1 |
Microsoft | 25 |
Patents | 1 |
Radio | 7 |
Telecommunications | 2 |
United Nations | 2 |