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conduite de gaz | |||
tuyaux de chauffage | |||
tube à gaz; tuyau à gaz |
gas pipe: 42 phrases in 10 subjects |
Chemistry | 2 |
Coal | 2 |
Construction | 8 |
Electronics | 1 |
General | 4 |
Industry | 1 |
Mechanic engineering | 1 |
Metallurgy | 12 |
Natural resourses and wildlife conservation | 8 |
Transport | 3 |