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excavation | |||
mine digging | |||
driftage; mine roadway; drivage | |||
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) | |||
working (MichaelBurov) | |||
entry; exavation; opening; panel; road; roadway; way | |||
mine opening; mine working; heading; underground working; mine tunnel | |||
mining output | |||
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mine workings (AD) | |||
mining | |||
mine openings (Leonid Dzhepko) | |||
mine workings | |||
Русский тезаурус | |||
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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 фраз в 14 тематиках |