| |||
advance heading; forefield | |||
pilot drift | |||
heading face; heading; advance; lead stope; leading stope | |||
forehead; advancing heading; first advance (при уступной выемке камеры); fore end; fore-head; stope drift (при выемке камеры на пологом падении); advance beading | |||
leading face |
передовой забой: 23 phrases in 4 subjects |
Construction | 5 |
Military | 4 |
Mining | 9 |
Technology | 5 |