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| échelle de modèle | |||
| échelle de l'image plastique; échelle du modèle | |||
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model scale : 22 phrases in 11 subjects |
| Chemistry | 2 |
| Coal | 1 |
| Construction | 2 |
| Economics | 1 |
| Education | 1 |
| General | 6 |
| Life sciences | 3 |
| Materials science | 2 |
| Patents | 1 |
| Technology | 1 |
| Transport | 2 |