Emergency Pipeline
| Repair System
| emergency pipeline | |
| mil. tech. | запасный трубопровод |
| repair system | |
| biol. | система репарации |
| |||
| запасный трубопровод | |||
| аварийный трубопровод | |||
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Emergency Pipeline : 4 phrases in 3 subjects |
| Construction | 1 |
| Energy industry | 2 |
| Oil and gas | 1 |