| |||
inside air; space air | |||
internal air (igisheva) | |||
indoor air; room air |
внутренний воздух: 19 phrases in 11 subjects |
Architecture | 1 |
Automobiles | 1 |
Construction | 3 |
Energy industry | 6 |
Makarov | 2 |
Mechanic engineering | 1 |
Nanotechnology | 1 |
Technology | 1 |
Thermal engineering | 1 |
Transport | 1 |
Wood processing | 1 |