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| semiprecious (о камне); semi-precious ((of a stone) having some value, but not considered a gem • garnets and other semi-precious stones) | |||
| semi-precious | |||
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полудрагоценный : 18 a las frases, 8 temas |
| Arqueología | 3 |
| Arquitectura | 2 |
| Aviación | 1 |
| Gemología | 1 |
| General | 4 |
| Joyas | 2 |
| Metrología | 3 |
| Tecnología | 2 |