Việt
phay nghịch
giếng thông gió mỏ
Anh
centrifugal fault
upcast
up-leap
uplift
upthrow
upthrust
air shaft
air well
air-intake shaft
by-pit
discharging air shaft
down shaft
vent well
ventilating shaft
ventilation well
centrifugal fault, upcast, up-leap, uplift, upthrow, upthrust
air shaft, air well, air-intake shaft, by-pit, discharging air shaft, down shaft, upcast, vent well, ventilating shaft, ventilation well