機器
adjustable
art
chain
construction
design
electric
element
equipment
graphics
heavy
hook
icon
illustration
industrial
instrument
iron
isolated
logo
logotype
manual
metal
monochrome
object
oiler
patch
pliers
plug
polishing
professional
repair
retro
screw
screwdriver
sign
soldering
spray gun
sprayer
symbol
tool
vintage
welding
work
wrench