 |
| |||
| ремень компрессора | |||
|
compressor belt : 4 phrases in 4 subjects |
| Non-destructive testing | 1 |
| Oil and gas technology | 1 |
| Refrigeration | 1 |
| Sakhalin | 1 |
|
| |||
| ремень компрессора | |||
|
compressor belt : 4 phrases in 4 subjects |
| Non-destructive testing | 1 |
| Oil and gas technology | 1 |
| Refrigeration | 1 |
| Sakhalin | 1 |