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| instrument air (Compressed air used in chemical and process plants to operate pneumatic instruments such as pressure controllers and air-operated control valves. The air is filtered and cleaned to prevent blockage and corrosion problems and compressed to a pressure of typically 6 bar. There are strict requirements for the quality of instrument air. ODCE Alexander Demidov) | |||
| сжатый воздух на управление: 3 phrases in 1 subject |
| Molikpaq | 3 |