unity
機器
brainstorming
business
businessman
cog
cogwheel
company
concept
conference
connect
connection
cooperation
desk
engine
engineering
equipment
gear
group
hand
idea
industrial
industry
innovation
man
mechanical
mechanism
meeting
office
part
partnership
people
power
problem
professional
solution
strategy
structure
success
support
table
team
teamwork
technology
together
vision
wheel
wooden
work
workplace