Heat supply, ventilation, air conditioning, gas supply and lightning

UDK: 621.928.92
Azarov V. N., Borovkov D. P., Filippova S. V.
THE USE OF ENERGY OF STREAM TURNING TO DECREASE THE AERODYNAMICAL RESISTANCE OF DUST COLLECTORS IN CONTRARY TURNING STREAM
Go

UDK: 697.922.2:691.002
Borovkov D. P., Skorikov D. A.
USE OF STREAM TURNING IN AIR DUCT OF DUST COLLECTORS OF CONSTRUCTION INDUSTRY ENTERPRISES
Go