| |||
sampling site | |||
sampling point | |||
sample point; sample take-off box | |||
| |||
sampling point |
точка отбора проб: 15 phrases in 10 subjects |
Cement | 1 |
Ecology | 2 |
Electronics | 1 |
Energy industry | 1 |
Gold mining | 1 |
Hydraulic engineering | 1 |
Hydrology | 3 |
Sakhalin | 1 |
Water supply | 2 |
Weapons of mass destruction | 2 |