機器
background
blade
board
building
built
carpentry
circle
circular
construction
cut
dangerous
electric
equipment
furniture
hacksaw
industrial
industry
isolated
metal
object
old
outdoors
power
production
raw
rotary
rotate
round
rustic
safe
safety
saw
sawing
sharp
steel
table
technology
teeth
timber
tool
vintage
white
wood
wooden
work
working
workshop