1) воздух || воздушный
2) вентилировать, проветривать
•
to air out — вентилировать, проветривать
- compressed air
- control air
- dirt-laden air
- dust-laden air
- incoming air
- inlet air
- live air
- make-up air
- mixing air
- operating air
- pilot air
- pressurized air
- primary air
- secondary air
- shop air
- trapped air
- working air
- workplace air