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комплект шпуров
| проходки полным сечением
| комплект шпуров | |
| mining. | 炮眼组; 炮眼总体; 炮眼组炮眼总体 |
| проходка полным сечением | |
| tech. | 全断面掘进 |
| |||
| 炮眼组; 炮眼总体; 炮眼组炮眼总体 | |||
| комплект шпуров: 7 phrases in 3 subjects |
| General | 3 |
| Mining | 3 |
| Technology | 1 |
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