VENTILATION

1) вентилирование, вентиляция, проветривание 2) аэрация • - artificial ventilation - auxiliary ventilation - axial flow ventilation - blowing ventilation - closed-circuit ventilation - combined extract and input ventilation - controllable ventilation - double-end ventilation - down-draft ventilation - exhaust ventilation - floor ventilation - forced ventilation - input ventilation - main ventilation - mechanical ventilation - mine ventilation - mixed ventilation - natural ventilation - no-draft ventilation - plenum ventilation - pollutant ventilation - road draft ventilation - split ventilation - thermocline ventilation - up-draught ventilation