英文關鍵字
accessories
accessory
background
blue
bolt
bolts
build
chrome
construction
element
engineer
engineering
equipment
fasten
fastener
fastening
fixing
hardware
hexagon
industrial
industry
lot
machine
material
mechanic
mechanical
metal
metallic
nut
nuts
panorama
puck
pucks
repair
screw
set
silver
spanner
stainless
steel
threaded
tool
washers
work
workshop
wrench