金属産業
adult
blacksmith
carpenter
caucasian ethnicity
coal
concentration
construction industry
craft
craft product
craftsperson
equipment
expertise
factory
farrier
fire
flame
furnace
holding
indoors
industry
iron
making
manufacturing
mature adult
men
metal
metal worker
metalwork
occupation
place of work
protective workwear
repairing
skill
standing
steel
work tool
working
workshop