隧道通风风道

Terms for subject Technology containing 隧道通风风道 | all forms | in specified order only

Chinese	English
区间隧道通风系统	ventilation system for sectional tunnel
活塞式隧道通风	piston-type tunnel ventilation
隧道通风施工	construction ventilation of tunnel
隧道通风机	tunnel ventilator
隧道通风机	tunnel ventilation fan
隧道通风机	tunnel fan
隧道通风系统	tunnel ventilation system
隧道通风风道	air duct of tunnel