英文關鍵字
expanded
clay
slabs
moving
conveyor
belt
industrial
workshop
plant
spinning
rollers
transporting
blanks
automation
business
conveyer
factory
heavy
nobody
industry
line
machinery
manufacture
mechanical
roller
technology
built
manufacturers
manufacturing
process
hangar
how
made
instrument
manufactory
operation
stock
tiled
cardboard
cnc
construction
distribution
robot
robotic
row
storage
transportation
warehouse
work