Aasian huolto insinööri jäteveden hallintajärjestelmä valtava tehdas, huolto tarkkailun tekniset tiedot lämmitysjärjestelmän laitteet, Thaimaa ihmiset - Kuvapankin valokuva ja kuva

Asian Maintenance engineer at the waste water management system of a huge factory,maintenance checking technical data of heating system equipment,Thailand people

Asian Maintenance engineer at the waste water management system of a huge factory,maintenance checking technical data of heating system equipment,Thailand people

Asian Maintenance engineer at the waste water management system of a huge factory,maintenance checking technical data of heating system equipment,Thailand people

Asian Maintenance engineer at the waste water management system of a huge factory,maintenance checking technical data of heating system equipment,Thailand people

Asian Maintenance engineer at the waste water management system of a huge factory,maintenance checking technical data of heating system equipment,Thailand people

Asian Maintenance engineer at the waste water management system of a huge factory,maintenance checking technical data of heating system equipment,Thailand people

Asian Maintenance engineer at the waste water management system of a huge factory,maintenance checking technical data of heating system equipment,Thailand people

Asian engineer wearing glasses working in the boiler room, maintenance checking technical data of heating system equipment

Engineers work place to keep liquid helium, preventive maintenance schedule checking

Environmental engineer working at wastewater treatment plant, Water recycling plant for reuse

Young engineer working at large factory,Technician in protective uniform and with hardhat checking temperature in pipes

Young engineer working at large factory,Technician in protective uniform and with hardhat checking temperature in pipes

Engineers work place to keep liquid helium,preventive maintenance schedule checking,Thailand people

Young engineer working at large factory,Technician in protective uniform and with hardhat checking temperature in pipes

Environmental engineers work at wastewater treatment plants,Water supply engineering working at Water recycling plant for reuse,Check the amount of chlorine in the water to be within the criteria.