 |
| |||
| арифметические операции с весом | |||
|
weighted arithmetic : 7 phrases in 6 subjects |
| Agriculture | 2 |
| Economics | 1 |
| Finances | 1 |
| Oilfields | 1 |
| Statistics | 1 |
| Water resources | 1 |
|
| |||
| арифметические операции с весом | |||
|
weighted arithmetic : 7 phrases in 6 subjects |
| Agriculture | 2 |
| Economics | 1 |
| Finances | 1 |
| Oilfields | 1 |
| Statistics | 1 |
| Water resources | 1 |