英文關鍵字
alcohol
aluminium
automatic
background
bird
business
carcass
chicken
chiller
city
cool
factory
fill
food
freezing
grinding
groceries
hon
ice
industrial
industry
machine
manufacturing
market
meat
men
metallic
nature
nha
parts
plant
poultry
process
processing
production
professional
reduce
reflection
seaport
security
shop
steel
supermarket
sustainability
tank
temperature
trang
transparent
truck
white
whole
workers
working