Pillows: Worker in protective mask welding pipe in tunnel

File Details

Published: 2020-04-02 01:52:30.341197 Category: Industry Type: Photo Model release: Yes

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Keywords

welder, pipe, tunnel, men at work, sewer, subway, repairing, pipeline, sewage, man, service, inside, underground, draining, welding, construction, work, professional, person, sinker, tube, protective, concrete, water, repair, fitter, interior, heating, duct, human, dirty, industrial, round, arc, gas, uniform, subway, fixing, plumbing, spark, heat, soldering, drainage, mask, engineering, electric, spark, environment