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engravure f; cloison de doublage; évidement m | |||
feuillure f; rainure f | |||
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double paroi |
intercapedine : 24 phrases in 9 subjects |
Construction | 10 |
Earth sciences | 1 |
Electronics | 1 |
Industry | 1 |
Information technology | 1 |
Materials science | 5 |
Mechanic engineering | 2 |
Metallurgy | 2 |
Transport | 1 |