 |
| |||
| signal procedure (oleg.vigodsky); signaling procedure (oleg.vigodsky); signalling procedure (oleg.vigodsky) | |||
| процедура сигнализации: 6 phrases in 4 subjects |
| Drilling | 1 |
| Energy industry | 1 |
| Technology | 1 |
| Telecommunications | 3 |
|
| |||
| signal procedure (oleg.vigodsky); signaling procedure (oleg.vigodsky); signalling procedure (oleg.vigodsky) | |||
| процедура сигнализации: 6 phrases in 4 subjects |
| Drilling | 1 |
| Energy industry | 1 |
| Technology | 1 |
| Telecommunications | 3 |