 |
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| discontinu; étage | |||
| étagé | |||
| discret | |||
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| en discontinu | |||
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| discontinu | |||
| прерывный: 30 phrases in 10 subjects |
| Aviation | 1 |
| Construction | 4 |
| Crystallography | 1 |
| Food industry | 1 |
| General | 1 |
| Geology | 1 |
| Mining | 3 |
| Natural resourses and wildlife conservation | 10 |
| Technology | 3 |
| Textile industry | 5 |