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1 почвоуступная выемка
1) Geology: heading-and-bench mining, underhand stoping2) Engineering: bottom stopingУниверсальный русско-английский словарь > почвоуступная выемка
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2 забой
bottom нефт., ( ствола скважины) bottomhole, breast горн., ( подготовительный) end, face, front, seat, stall, ( взрывной скважины) toe, wall* * *забо́й м.
face, stopeподвига́ть забо́й по восста́нию — advance [run] the face to the riseподвига́ть забо́й по паде́нию — advance [run] the face to the dipподвига́ть забо́й по простира́нию — advance [run] the face to the strikeглухо́й забо́й — dead faceде́йствующий забо́й — active [working] faceиску́сственный забо́й ( в буровой скважине) — artificial bottom plugнакло́нный забо́й — rill faceзабо́й нефтяно́й сква́жины — hole bottomочистно́й забо́й — breakage [stoping] face, stopeочистно́й забо́й по восста́нию — raise faceочистно́й забо́й по диагона́ли — oblique [slanting] faceзабо́й оши́бок свз. — error erasureпотолкоусту́пный забо́й — back [overhead] stopeпочвоусту́пный забо́й — bottom [underhead] stopeрезе́рвный забо́й — reserve faceзабо́й скота́ — slaughteringсплошно́й забо́й — continuous [straight] face
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