 |
| |||
| структура полимера "голова к голове" (of polymer) | |||
|
head-to -head structure : 3 phrases in 2 subjects |
| Makarov | 1 |
| Plastics | 2 |
|
| |||
| структура полимера "голова к голове" (of polymer) | |||
|
head-to -head structure : 3 phrases in 2 subjects |
| Makarov | 1 |
| Plastics | 2 |