機器
abrasive
brush
clean
cleaning
closeup
construction
corrosion
craft
diy
electric
electrical
equipment
finishing
gloves
green
grinder
grinding
hand
hold
industrial
industry
iron
job
machinery
man
manual
manufacturing
metal
object
occupation
old
paint
power
processing
profession
remove
repair
rotate
rotating
rust
steel
surface
technology
tool
wire
work
worker
working
workshop