Metallurgical production. The welder works with metal. Burning sparks fly in different directions. Rays of light and clouds of smoke.
Palabras clave
darkness,
shadow,
person,
form,
electricity,
temperature,
ray,
burn,
profession,
work,
metal,
steel,
process,
machine,
gas,
torch,
industry,
tool,
iron,
light,
plant,
technology,
sheaf,
building,
equipment,
table,
room,
cut,
industrial,
instrument,
heat,
fire,
workplace,
machinery,
plasma,
flames,
smoke,
spark,
protection,
production,
mask,
job,
welder,
welding,
men at work,
safety,
construction,
manufacturing,
factory
