英文關鍵字
arm
automated
business
case
chemical
container
control
detail
equipment
extruder
extrusion
factory
industrial
industry
line
machine
made
manipulator
mechanism
modern
mold
molding
motion
mould
movement
operation
packaging
packing
part
petrochemical
plant
plastic
polycarbonate
polymer
polypropylene
power
press
pressure
process
produce
producer
production
profiling
robot
stow
technology
template
thermoplastic
tool
work