英文關鍵字
agriculture
breadstuff
business
closeup
colza
combine
construction
container
corn
crop
editorial
equipment
factory
farina
farming
feed
flour
flow
food
grain
grinding
harvesting
industrial
industry
inside
line
machine
machinery
make
manufacture
meal
metal
mill
piping
plant
power
preparing
processing
production
rapeseed
seed
storage
structure
technology
tray
wheat
work