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Portrait of factory engineer worker holding his arm on the valve and standing by heating or cooling pipeline system at boiler room
Related tags:
- gas industry
- installation
- boiler
- gas pipeline
- pipeline
- gas pipe
- workman
- gas boiler
- maintenance
- pipe
- factory
- gas
- industrial factory
- industry
- engineer
- repairman
- computer maintenance
- man with tablet
- computer engineer
- hard hat
- man reading
- expert
- man with computer
- computer room
- professional man
- professional
- energy
- maintain
- man
- reading room
- computer
- heater
- read
