 |
| |||
| баритовая белила; бланфикс | |||
| 钡白: 18 phrases in 7 subjects |
| Chemistry | 3 |
| Construction | 1 |
| General | 4 |
| Metallurgy | 1 |
| Oil and gas | 1 |
| Polygraphy | 1 |
| Technology | 7 |
|
| |||
| баритовая белила; бланфикс | |||
| 钡白: 18 phrases in 7 subjects |
| Chemistry | 3 |
| Construction | 1 |
| General | 4 |
| Metallurgy | 1 |
| Oil and gas | 1 |
| Polygraphy | 1 |
| Technology | 7 |