英文關鍵字
abattoir
agricultural
agriculture
animal
automated
bird
body
chain
chicken
chickens
conveyance
conveyer
conveyor
cut
cuts
dead
domestic
eat
equipment
factory
farming
food
fresh
hang
hanging
hook
husbandry
indoor
industrial
industry
line
machine
manufacturing
many
meat
mechanism
men
modern
nature
plant
poultry
preparation
process
processing
production
row
run
slaughter
sluaghter
suspended
suspension
test
transportation
turn
white
work