英文關鍵字
industrial
machine
packing
building
material
carton
box
moving
conveyor
ceramic
tile
production
automation
business
conveyer
equipment
factory
heavy
nobody
industry
line
machinery
manufacture
mechanical
roller
technology
built
manufacturers
manufacturing
clay
how
made
instrument
manufactory
operation
stock
automated
engineering
indoors
interior
modern
new
power
robot
robotic
row
storage
transportation
warehouse
work