金属産業
abs
alloy
aluminium
block
brake
braking
car
control
cyclo
disc
double disc
drilled
engineer
factory
flashy
galvanised
grey
heap
heavy
hydraulic
industrial
iron
ironwork
machinery
manufacturing
metal
metallic
metalwork
motorbike
motorcycle
motorcycle brakes
piece
plant
plate
powerful
rolled
security
shine
shiny
smelting
speed
stainless
steel
steering
surface
texture
threedimensional
turner
ventilate