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подвигание забоя | |
construct. | advancing of working face |
geol. | place advance; place driving |
mining. | pull length; pull; target advance; wall advance |
обратный ход | |
avia. | flyback |
| |||
advancing of working face | |||
place advance; place driving | |||
pull length (на комплект шпуров); pull (на один комплект шпуров); target advance; wall advance | |||
| |||
face advance |
подвигание забоя : 10 phrases in 3 subjects |
Construction | 1 |
Mining | 6 |
Technology | 3 |