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| pressure tapping (Hot tapping, or pressure tapping, is the method of making a connection to existing piping or pressure vessels without the interruption of emptying that section of ... WAD Alexander Demidov) | |||
| hot tap (Irina Taylor); hot tapping (Irina Taylor) | |||
| in-service hot tap (YGA) | |||
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горячая врезка : 5 do fraz, 1 tematyki |
| Olej i gaz | 5 |