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первичное крепление кровли
| выработки
| первичное крепление кровли | |
| mining. | primary roof control |
| выработка | |
| archit. | excavation |
| biochem. | pathway |
| dipl. | elaboration |
| Makarov. | workmanship |
| mil. tech. | delf; road way |
| nautic. | forming; generation |
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| primary roof control | |||
| первичное крепление кровли: 1 phrase in 1 subject |
| General | 1 |