機器
automobile
background
badge
box
cannon
car
carving
clamp
closeup
commercial services
dirty
diverse
engineering
equipment
fix
garage
hand
hand labor
handle
hexagon
industrial
industry
locksmith
machinist
male
manual
mechanic
mechanical
metal
moving
old
pliers
professional
repair
retention
rusty
screw
service
set
shop
table
technology
tool
tool alloy
work
workbench
worker
workshop
wrench