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| tiempo transcurrido en fijar un fuego | |||
| tempo di controllo: 18 phrases in 12 subjects |
| Automated equipment | 2 |
| Automatic control | 1 |
| Computers | 1 |
| Earth sciences | 1 |
| Electronics | 3 |
| General | 2 |
| Health care | 1 |
| Information technology | 1 |
| Labor law | 2 |
| Materials science | 1 |
| Metallurgy | 1 |
| Technology | 2 |
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