英文關鍵字
ambient
belt
blow
bottle
business
cinematography
coherent
conveyor
drink
ecology
equipment
factory
flaming
furnace
glass
glassworks
heat
heated
hot
industrial
industry
line
machine
machinery
manufacture
manufacturing
melted
melting
nobody
packaging
plant
production
recycling
red
robot
robotic
smelting
sound
stamping
technology
temperature
wine
winemaking
workshop