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| выемка с закладкой (in order to minimize mining dilution, ore drives are planned to be mined using a two-phase process (known as "resue" mining)); отработка с закладкой (in order to minimize mining dilution, ore drives are planned to be mined using a two-phase process (known as "resue" mining) MichaelBurov) | |||
| селективная выемка (Jewelia) | |||
| resue mining: 1 phrase in 1 subject |
| Mining | 1 |