金属産業
manufacturing occupation
arch
black color
blue
bright
business
business finance and industry
busy
commercial activity
construction industry
construction worker
coveralls
craftsperson
dark
engineering
factory
indoors
industrial equipment
industrial laborer
industry
iron metal
manual worker
manufacturing
manufacturing equipment
mask disguise
men
metal worker
metalwork
modern
occupation
one person
part of
people
protection
protective eyewear
protective mask workwear
protective suit
protective workwear
safety equipment
sparks
steel
welder
welding
welding mask
welding torch
work helmet
working
yellow