operation and engineering
| section
| operations and engineering abbr. | |
| mil. | эксплуатация и техническое обеспечение |
| section abbr. | |
| gen. | сечение; раздел; секция; отрезок; участок; район |
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| эксплуатация и техническое обеспечение | |||
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operation and engineering : 11 phrases in 4 subjects |
| General | 4 |
| Military | 5 |
| Oil and gas | 1 |
| Technology | 1 |