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| unbearbeitet; unbehandelt; chemiefrei | |||
| unbebaut; Brach-; ungebeizt (seeds) | |||
| roh | |||
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| ungereinigt | |||
| Anglais glossaire | |||
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| Refers to a gemstone that has received absolutely no treatments. It has not undergone either chemical or physical changes and the color of the stone is completely natural. | |||
| a | |||
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untreated : 32 phrases, 11 sujets |
| Agriculture | 3 |
| Automobiles | 1 |
| Charbon | 1 |
| Construction | 4 |
| Général | 10 |
| Industrie alimentaire | 1 |
| Métallurgie | 2 |
| Optique branche de la physique | 1 |
| Physique nucléaire | 1 |
| Ressources naturelles et conservation de la faune | 6 |
| Technologie | 2 |