機器
abstract
app
bold
business
c
c letter
c logo
circle
clean
clear
community
concept
creative
cutting
development
elements
engine
engineer
engineering
factory
forward
future
gear
icon
illustration
industrial
industry
iron
isolated
logo
manufacture
marketing
mechanic
mechanical
mechanism
modern
network
people
rotate
rotation
saw
social
steel
strong
success
symbol
technology
wheel