| |||
dissolved solids concentration | |||
dissolved load (в речной воде) |
содержание растворённых веществ: 16 phrases in 9 subjects |
Ecology | 7 |
Environment | 1 |
Gas processing plants | 1 |
Geology | 1 |
Makarov | 1 |
Mining | 1 |
Oil / petroleum | 1 |
Technology | 2 |
Veterinary medicine | 1 |