 |
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| simplex m; unidirectionnel; unilateral | |||
| simple face | |||
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| simple face SF | |||
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single side : 14 phrases in 10 subjects |
| Agriculture | 1 |
| Communications | 2 |
| Construction | 1 |
| General | 3 |
| Industry | 1 |
| Information technology | 2 |
| Mechanic engineering | 1 |
| Metallurgy | 1 |
| Natural sciences | 1 |
| Telecommunications | 1 |