機器
abrasive
background
bench
clamp
close up
closeup
copy space
craft
detail
device
electrical
equipment
equipments
garage
grind
grinder
industrial
industry
iron
machinery
machining
maintenance
manufacturing
mechanic
metal
metallic
metalwork
metalworking
old
power
production
repair
repair shop
rotating
service
sharpen
shop
steel
table
tool
upkeep
used
vice
vise
wheel
work
workbench
workshop