Men are inspecting steel parts for machine installation. team of teacher and student are learning to use heavy machines in steel factory. workers cooperate while doing quality control of manufactured.

Elementos relacionados

• 

  #436848692

• 

  #581386095

• 

  #718007907

• 

  #714405119

• 

  #577214381

• 

  #581777052

• 

  #214562196

• 

  #728099661

• 

  #970982023

• 

  #419929730

• 

  #1005208798

• 

  #521381356

• 

  #369911924

• 

  #616199625

• 

  #80563480

• 

  #672314033

• 

  #928994592

• 

  #1088922661

• 

  #806740776

• 

  #740134439

• 

  #928391095

• 

  #363036646

• 

  #932782254

• 

  #958172063

• 

  #176990704

• 

  #576615602

• 

  #246020110

• 

  #1022903614

• 

  #43590119

• 

  #653711112

• 

  #250747609

• 

  #806812007