Adam bir inşaat alanında bir boru incelenmesi - Stok Fotoğraf ve Görsel

Metal cutting with flame torch. Selective focus and vintage style.

Metal cutting with flame torch. Selective focus and vintage style.

Samara, Russia - October 1, 2017: Worker with protective mask welding metal with sparks and smoke

Welder welding underground steel pipe kneels on ground. Pipe is supported by crane. Pipe is tack welded.

Welder is in trench working hard, arc welding pipeline.

Power showel in a construction site