英文關鍵字
seed
crude
raw
husk
kernel
oil
sunflower
crumble
cleaning
conveyor
black
peeled
oilseed
pouring
trash
rolling
drying
stream
equipment
processing
production
manufacturing
factory
plant
close
up
slow
motion
industry
manufacture
product
produce
automated
metal
machine
industrial
technology
machinery
agriculture
heap
manufactory
process
modern
white
mechanized
grinding
wringing
food
pressed
squeezed
recycling
extraction
milling
shredding
workshop
vegetable
supply