英文關鍵字
agricultural
agriculture
agronomy
barley
barns
building
buildings
bunker
cereal
clean
complex
construction
container
countryside
cultivate
dry
dryer
drying
elevator
engineering
enterprise
equipment
facilities
factory
farm
farming
farmland
feed
field
food
fresh
grain
granary
harvest
healthy
industrial
industry
natural
plant
processing
production
rural
seeds
storage
tank
terminal
wheat
yellow