機器
automated
automatic
automation
belt
business
cement
coil
construction
conveyor
conveyor belt
design
equipment
factory
industrial
industry
line
machinery
making
manufactory
manufacture
manufacturing
material
mechanical
metal
metallic
metalwork
modern
plant
press
process
processing
product
production
production line
roll
roller
rollers
roof
stainless
steel
technology
tile
tool
work
workshop