機器
blade
buzz
carpenter
carpentry
circle
circular
construction
craft
craftsman
cut
cutoff
cutter
cutting
danger
dangerous
disc
disk
electricity
element
equipment
green
icon
mechanic
metal
object
plate
power
rotary
rotate
round
saw
sawblade
sawing
sharp
simple
stainless
steel
timber
tool
traffic
turning
vector
wheel
wood
woodwork
woodworking
work
working