Russisch ⇄ Englisch

кратность воздухообмена Betonungen
Allg.	ac/h (refusenik); air exchange rate (The rate at which outside air replaces indoor air in a given space. Found on epa.gov Alexander Demidov); ACH (Air changes per hour, or air change rate, abbreviated ACH or ac/h, is a measure of the air volume added to or removed from a space (normally a room or house) divided by the volume of the space. If the air in the space is either uniform or perfectly mixed, air changes per hour is a measure of how many times the air within a defined space is replaced. wikipedia.org refusenik)
Arb.schutz	air-exchange rate
Astro.	number of air exchanges
Bauw.	air change rate (по наружному воздуху); rate of air circulation; number of air change; air exchange rate
Energiewirts.	air changes (MichaelBurov); air change
Kühltech.	number of air changes
Lüftung, selt.	ventilation rate (встречается в таком значении; только для перевода на русский: For a house with a typical North American 8-ft (2.44-m) ceiling height, the recommended minimum ventilation rate is then 0.28 air changes per hour (h-1). escholarship.org)
Makarow.	air change coefficient; air changes per hour (по наружному воздуху); air exchange rate (The rate at which outside air replaces indoor air in a given space. Found on – АД epa.gov)
Mar.	rate of air change
Metall.	air change per hour
Tech.	air changes per hour

кратность воздухообмена: 12 Phrasen in 6 Thematiken

Bauwesen	1
Kühltechnik	1
Lüftungstechnik	2
Produktion	2
Sachalin	5
Technik	1