 |
| |||
| casing-free (MichaelBurov); channel-free (MichaelBurov); channelless (MichaelBurov) | |||
| uncased | |||
| без кожуха: 9 phrases in 3 subjects |
| Construction | 7 |
| Energy industry | 1 |
| Mechanic engineering | 1 |
|
| |||
| casing-free (MichaelBurov); channel-free (MichaelBurov); channelless (MichaelBurov) | |||
| uncased | |||
| без кожуха: 9 phrases in 3 subjects |
| Construction | 7 |
| Energy industry | 1 |
| Mechanic engineering | 1 |