 |
| |||
| герметичная отсечка (Метран) | |||
| tight shutoff: 5 phrases in 3 subjects |
| Automated equipment | 1 |
| Machinery and mechanisms | 3 |
| Sakhalin | 1 |
|
| |||
| герметичная отсечка (Метран) | |||
| tight shutoff: 5 phrases in 3 subjects |
| Automated equipment | 1 |
| Machinery and mechanisms | 3 |
| Sakhalin | 1 |