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| insulating joint (в трубопроводе – АД); insulating joint (в трубопроводе Alexander Demidov) | |||
| insulation joint (MichaelBurov); isolation joint (MichaelBurov) | |||
| изоляционная вставка: 10 phrases in 4 subjects |
| Computer networks | 4 |
| General | 1 |
| Oil and gas | 3 |
| Technology | 2 |