13-poszukiwania-i-wydobycie-gazu.png [20.68 KB]
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gas exploration and extraction
gas networks
gas devices
gas stations

 

 

 

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industrial automation for gas engineering
gas pumping stations
gas storage
safety in gas engineering

 

 

 

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devices, materials and accessories for construction and equipment of gas pipelines
pressure reduction stations and pumping stations use of compressed gas in vehicles
environmental protection
controlling and measuring apparatus in gas engineering