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1 incline at an outbuy boundary of a pillar
English-Russian dictionary of geology > incline at an outbuy boundary of a pillar
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2 incline at an outbye boundary of a pillar
English-Russian mining dictionary > incline at an outbye boundary of a pillar
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3 incline at an outbye boundary of a pillar
English-Russian mining dictionary > incline at an outbye boundary of a pillar
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4 gravity incline
English-Russian big polytechnic dictionary > gravity incline
См. также в других словарях:
Столбовые системы разработки — (a. pillar mining, longwall retreating; н. Pfeilerbau, Strebbau als Ruckbau; ф. methode d exploitation par piliers longs, methode d exploitation par massifs, metode d exploitation par panneaux; и. sistema de exploration por paneles y… … Геологическая энциклопедия