| |||
| регулятор подачи бурового инструмента (MichaelBurov) | |||
|
drilling tool-feed controller : 1 phrase in 1 subject |
| Oil / petroleum | 1 |
| |||
| регулятор подачи бурового инструмента (MichaelBurov) | |||
|
drilling tool-feed controller : 1 phrase in 1 subject |
| Oil / petroleum | 1 |