英文關鍵字
agriculture
bag
business
conveyor
corn
corns
crop
crops
distribution
dock
export
factory
falls
flour
food
freight
grain
industrial
industry
ingredient
ingredients
loading
logistics
oat
packaging
raw
rice
rollers
rotate
sack
sackfuls
sale
seed
storage
sugar
supplier
system
trade
transportation
trucking
warehouse
wheat
white
wholesale