機器
hanger
architect
architecture
art
build
building
business
cable
city
company
concept
construction
corporate
crane
crawler
crawler crane
design
element
engineering
equipment
flat
graphic
heavy
hook
icon
illustration
industrial
industry
isolated
lift
lifting
load
logo
machinery
metal
object
repair
service
shape
sign
steel
symbol
template
tool
transportation
truck
web
work