| |||
hazardous level (напр., концентраций токсических веществ в генераторном газе) | |||
hazardous level | |||
unsafe level | |||
alarm level |
опасных уровней : 22 phrases in 14 subjects |
Aviation | 3 |
Ecology | 3 |
Energy industry | 2 |
General | 2 |
GOST | 1 |
Informal | 2 |
Makarov | 1 |
Mass media | 1 |
Nautical | 1 |
Nuclear and fusion power | 1 |
Security systems | 1 |
Transport | 2 |
United Nations | 1 |
Weapons of mass destruction | 1 |