金属産業
accuracy
adult
close up
color image
expertise
glove
glowing
headwear
holding company
horizontal
ills
illuminated
indoors
industry
menu
metal
metallic
occupation
one man only
one person
only men
people
protection
protective mask
protective workwear
side view
soldered
spain
sparks
welder
welding
welding torch
work glove
working
workshop