escorregamento : 47 phrases in 16 subjects |
Agriculture | 1 |
Communications | 1 |
Construction | 2 |
Earth sciences | 10 |
Electric motors | 1 |
Industry | 4 |
Life sciences | 2 |
Materials science | 5 |
Mechanic engineering | 5 |
Metallurgy | 5 |
Power lines | 4 |
Radio | 2 |
Rail transport | 1 |
Sound recording | 1 |
Technology | 1 |
Transport | 2 |