#27527219 - Steel workers prepare for the transfer of the steel bridge

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Informacje o pliku:

ID: #27527219

Zdjęcie: Steel workers prepare for the transfer of the steel bridge

Data udostępnienia: Jul.04, 2013 08:53:29

Kategorie:

Słowa kluczowe: background business metal energy light danger cutting steel protection man dangerous electric industrial power technology transfer Hand machine prepare bridge gloves construction industry hot work tool burn safety manufacturing flash carpenter worker technical workers manufacture factory disc spark grinding grinder craft for of the welding flames labor welder craftsperson peligroso

Autor: borgdrone - zobacz portfolio (270)