機器
aluminum
automatic
blades
blue
bolts
brand
chrome
clip
diesel
driven
electric
engine
engineering
fan
fasten
filter
fueled
gasoline
hitch
landscape
mechanic
mechanical
metal
metallic
motor
motorized
new
nuts
pipes
plated
powered
powerful
reliable
rubber
technology
transport
transportation
truck
vehicle
ventilator
wires
working
yellow