 |
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| breaking-up up of boulders; chunk reduction (руды или породы); reducing of oversize pieces; breaking up of boulders | |||
| вторичное дробление крупных кусков: 15 phrases, 1 sujets |
| Exploitation minière | 15 |
|
| |||
| breaking-up up of boulders; chunk reduction (руды или породы); reducing of oversize pieces; breaking up of boulders | |||
| вторичное дробление крупных кусков: 15 phrases, 1 sujets |
| Exploitation minière | 15 |