TY  JOUR
TI  DEPENDENCE OF THE COST OF STEEL AIR DUCTS ON THE DIAMETER
KW  ventilation system
KW  air exchange
KW  air duct
KW  modeling of the technical system
JO  Modern Technologies and Scientific and Technological Progress
AU  Kuz'min, S.I.
PY  2025
IS  2025
PB  Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»