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| máquina empaquetadora | |||
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type machine : 42 phrases in 13 subjects |
| Agriculture | 1 |
| Chemistry | 1 |
| Coal | 2 |
| Communications | 3 |
| Earth sciences | 2 |
| Electric motors | 2 |
| Electronics | 1 |
| General | 3 |
| Industry | 12 |
| Mechanic engineering | 3 |
| Metallurgy | 4 |
| Municipal planning | 4 |
| Technology | 4 |