geleiding: 97 phrases in 18 subjects |
Chemistry | 6 |
Communications | 11 |
Earth sciences | 6 |
Electronics | 18 |
Energy industry | 1 |
General | 7 |
Health care | 2 |
Hobbies and pastimes | 1 |
Information technology | 10 |
Materials science | 2 |
Mechanic engineering | 11 |
Medical | 1 |
Metallurgy | 2 |
Natural sciences | 4 |
Patents | 1 |
Physical sciences | 1 |
Technology | 1 |
Transport | 12 |