英文關鍵字
assembly
automated
automation
belt
business
component
contemporary
conveyer
conveyor
detail
engine
engineering
equipment
factory
hightech
indoors
industrial
industry
interior
line
machine
machinery
manufacture
manufacturing
mechanic
mechanical
mechanism
metal
metallic
motion
new
nobody
object
place
plant
plastic
power
product
production
red
stainless
steel
technical
technology
tool
transportation
work
working
workshop