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Worker checking water temperature and pressure in heating plant
Related tags:
- pipeline
- factory worker
- gas pipeline
- gas pipe
- valve
- natural gas
- industry worker
- pipe
- gas industry
- refinery
- workman
- work uniform
- worker
- worker man
- water pipe
- foreman
- industrial plant
- industrial factory
- production
- maintenance worker
- boiler
- water factory
- gas boiler
- factory
- gas
- power plant
- water industry
- industrial
- supervisor
- water heater
- water tube
- occupation
- maintenance
- inspection
- expert
