英文關鍵字
bottle
glass
packing
storage
line
symbol
production
plant
vase
jar
light
bulb
manufacturing
window
packaging
transportation
testing
equipment
smelting
sand
factory
machine
windows
cooling
molding
conveyor
heating
cup
carrying
workers
truck
quartz
mining
icon
motion
graphic
animation
pictogram
hd
animated
item
sign
glyph