| |||
dust content | |||
dust load (в атмосфере) | |||
dust concentration; dust loading |
концентрация пыли: 39 phrases in 11 subjects |
Astronautics | 1 |
Construction | 7 |
Ecology | 3 |
Energy industry | 9 |
Gas processing plants | 1 |
Geology | 1 |
Makarov | 1 |
Mining | 6 |
Natural resourses and wildlife conservation | 1 |
Occupational health & safety | 1 |
Technology | 8 |