機器
background
cable
close
closeup
coil
concept
construction
design
detail
equipment
grease
hand
handwheel
heavy
industrial
industry
iron
line
machinery
mechanism
metal
metallic
nautical
object
old
operated
outdoor
paint
pattern
power
pull
pulley
road
rusty
spool
steel
strength
strong
summer
technology
texture
thick
tool
transportation
vintage
water
wheel
winch
wire