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| Unité des constructions santé et sécurité | |||
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Construction Unit : 35 phrases in 9 subjects |
| Agriculture | 3 |
| Chemistry | 2 |
| Construction | 3 |
| Industry | 1 |
| Mechanic engineering | 2 |
| Metallurgy | 4 |
| Technology | 16 |
| Transport | 3 |
| United Nations | 1 |
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