 |
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| rouge m (température); chaleur rouge | |||
| rouge m (au feu); au rouge | |||
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| chaude rouge; rouge chaude; chaleur d'incandescence; incandescence f | |||
| red heat: 23 phrases in 6 subjects |
| Chemistry | 1 |
| Construction | 2 |
| Earth sciences | 1 |
| Electronics | 1 |
| Industry | 2 |
| Metallurgy | 16 |