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| |||
| a | |||
| a | |||
| titratable acidity | |||
| total acidity; acidity; total | |||
| total acidity (шахтной воды) | |||
| total acid number | |||
| total acid number, TAN (О. Шишкова) | |||
| total acid | |||
| total acidity (фиксированных и летучих кислот) | |||
| общая кислотность: 4 phrases in 4 subjects |
| Electronics | 1 |
| Forestry | 1 |
| Medical | 1 |
| Weapons of mass destruction | 1 |