n.a partition (often temporary) of planks or cloth that is used to control ventilation in a mine
v.supply with a brattice, to ventilate mines
brattice例句
Brattice brattice BRATTICE WINDOW METHOD FOR MEASURING LEAKAGE THROUGH MINE STOPPINGS SELF-SEALING BRATTICE FOR COAL MINE RESCUE AND RECOVERY BUREAU OF MINES DAMAGE-RESISTANT BRATTICE Damage-resistant brattice support stoppings in mines with large entries Extensible face ventilation systems - duct and brattice. Final report Evaluation of line brattice length in an empty heading to improve air flow rate at the face using CFD Introduction and evaluation of a novel hybrid brattice for improved dust control in underground mining faces: A computational study Face ventilation in underground bituminous coal mines, performance characteristics of common jute line brattice
