| |||
| структура системы защиты | |||
| защитное сооружение (translator911) | |||
| противотраловая защита (Полностью: wellhead protection structure. Источник: goo.gl/fFJ2zi masizonenko) | |||
| структура резервирования (oleg.vigodsky) | |||
|
protection structures : 38 phrases in 15 subjects |
| Bridge construction | 1 |
| Caspian | 2 |
| Construction | 11 |
| Ecology | 3 |
| Energy industry | 1 |
| General | 1 |
| Geography | 2 |
| Geology | 1 |
| Makarov | 2 |
| Nanotechnology | 3 |
| Nautical | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 5 |
| Sakhalin | 1 |
| Technology | 2 |