 |
| |||
| protection armature | |||
| safety fittings (принятый перевод на русский – to be confirmed Aiduza) | |||
| protection fitting; protective tube (Метран) | |||
| защитная арматура: 13 phrases in 8 subjects |
| Caspian | 2 |
| Construction | 3 |
| Energy industry | 2 |
| General | 2 |
| Hydraulic engineering | 1 |
| Makarov | 1 |
| Sakhalin | 1 |
| Technology | 1 |