英文關鍵字
melting
packaging
mould
preheat
handling
warmup
polymer
mold
tube
moulding
modern
food
shape
resin
heat
blank
molding
heater
blowing
material
automation
preform
work
drink
brewery
liquid
blow
pet
process
product
bottling
water
processing
machinery
container
beverage
conveyor
production
line
industry
bottle
manufacturing
factory
industrial
plastic
machine
plant
automatic
warm
technology
drinking
operation