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| excavation | |||
| mining output | |||
| mine digging | |||
| driftage; mine roadway; drivage | |||
| entry; exavation; opening; panel; road; roadway; way | |||
| working (MichaelBurov) | |||
| mining excavation (a kind of a mine working: A mine chute is a kind of mining excavation or opening from a draw utilizing gravity flow to direct bulk material from a bell or orepass to load a conveyance. Zamatewski); mine; stope (Fesenkos) | |||
| mine opening; mine working; heading; underground working; mine tunnel | |||
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| mine workings (AD) | |||
| mining | |||
| mine openings (Leonid Dzhepko) | |||
| mine workings | |||
| Ruso tesauro | |||
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| полости в земной коре, искусственно образуемые в результате ведения горных работ, напр. бремсберг, гезенк, квершлаг, штрек, шурф. Большой Энциклопедический словарь | |||
| горная выработка: 168 a las frases, 14 temas |