機器
activity
asphalting
background
bulldozer
business
car
collection
construction
design
digging
drawing
earth
engine
equipment
excavator
grader
heavy
illustrations
industry
isolated
land
machinery
mode
mover
objects
over
painting
part
repairing
road
scoop
set
silhouette
symbol
technical
tractor
transport
transportation
truck
vehicle
wheel
white
working