英文關鍵字
background
board
carpenter
carpentry
construction
cutting
dangerous
desktop
electric
electrical
equipment
factory
frame
hand
hardware
industrial
industry
jointer
lumber
machine
metal
motion
multifunctional
panel
planer
planing
plank
power
rotary
safety
saw
sawdust
sawmill
sawn
sharp
slow
steel
table
timber
tool
wood
wooden
woodwork
woodworking
work
working
workshop