tornillo sin-fin : 72 phrases in 13 subjects |
Agriculture | 5 |
Chemistry | 4 |
Communications | 2 |
Earth sciences | 1 |
Electronics | 1 |
General | 1 |
Industry | 7 |
Mechanic engineering | 32 |
Metallurgy | 1 |
Packaging | 2 |
Technology | 13 |
Textile industry | 1 |
Transport | 2 |