συνδετήρας : 107 phrases in 13 subjects |
Agriculture | 1 |
Chemistry | 2 |
Communications | 5 |
Construction | 1 |
Earth sciences | 5 |
Electronics | 19 |
Hobbies and pastimes | 2 |
Industry | 14 |
Information technology | 18 |
Materials science | 15 |
Mechanic engineering | 19 |
Medical | 1 |
Transport | 5 |