 |
| |||
| phenolphthalein alkalinity | |||
| fenoftaleenalkalinity (Харламов) | |||
| фенолфталеиновая щёлочность: 5 phrases in 3 subjects |
| Military | 1 |
| Oil / petroleum | 1 |
| Technology | 3 |
|
| |||
| phenolphthalein alkalinity | |||
| fenoftaleenalkalinity (Харламов) | |||
| фенолфталеиновая щёлочность: 5 phrases in 3 subjects |
| Military | 1 |
| Oil / petroleum | 1 |
| Technology | 3 |