機器
bolt
build
chrome
chromed
closeup
combination
construction
different
equipment
fix
handle
industrial
industry
instrument
isolated
kit
loosen
maintenance
mechanic
mechanical
metal
metallic
nut
nuts
parts
plumber
plumbing
ratchet
repair
screw
service
set
silver
size
sizes
socket
spanner
steel
tight
tighten
tool
toolbox
turn
various
white
work
worker
workshop
wrench