機器
air
art
background
brick
build
carpenter
carpentry
construction
contour
design
equipment
flat
glowing
graphic
gun
hand
home
icon
illustration
industry
isolated
light
line
linear
lineart
manual
nail
nail gun
nailer
nailgun
neon
occupation
outline
pneumatic
power
professional
repair
safety
sign
silhouette
symbol
tool
wall
web
wood
work
worker
workshop