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pig launcher (Alexander Demidov); launching station (This is accomplished by inserting the pig into a "pig launcher' (or 'launching station') – a funnel shaped Y section in the pipeline. The launcher / launching station is then closed and the pressure-driven flow of the product in the pipeline is used to push it along down the pipe until it reaches the receiving trap – the 'pig catcher" (or receiving station). WAD Alexander Demidov) | |||
trap (для ДОУ Alexander Demidov) |
камера запуска: 44 צירופים, 11 נושאים |
הכספי | 4 |
טכנולוגיית נפט וגז | 2 |
כללי | 2 |
נפט וגז | 22 |
נפט/נפט | 1 |
סחלין | 4 |
סחלין א | 4 |
סחלין ר | 1 |
פיזיקה | 1 |
ציוד אוטומטי | 1 |
תְעוּפָה | 2 |