機器
accessory
background
blue
bolt
build
chrome
closeup
construct
construction
element
engineering
equipment
factory
fix
fixing
handyman
hardware
improvement
industrial
industry
instrument
iron
item
key
kit
macro
mechanic
mechanical
metal
metallic
nut
object
part
repair
scratch
screw
service
shiny
silver
stainless
steel
still
style
technology
tool
white
work
working
workshop