機器
accessibility
background
battery
big
black
bore
building
chuck
construction
cordless
development
drill
electric
electricity
engineering
equipment
hammer
hand
hatchet
hewing
hole
household
improvement
industry
isolated
level
metal
nut
pincers
pistol
plastic
pliers
power
rivet
rubber
saw
scissors
screw
screwdriver
silicone
silver
spanner
steel
tool
turning
tweezers
white
work