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| дробление частиц горной породы взрывом (See how controlling rock fragmentation by blasting improves productivity and environmental performance for mines. Alexey_V_M) | |||
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| осколочно-фугасный (предпочтительный вариант 4uzhoj) | |||
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blast fragmentation : 12 phrases in 5 subjects |
| Astronautics | 1 |
| General | 1 |
| Military | 8 |
| Security systems | 1 |
| Technology | 1 |