英文關鍵字
aerial
petrochemical
petrol
petroleum
pipeline
plant
port
power
production
refinery
sea
ship
shipping
steel
storage
tank
tanker
technology
terminal
trade
oil
natural
maritime
architecture
business
chemical
renewable
industry
container
blue
factory
flammable
freight
transport
new
harbor
economy
liquid
gasoline
equipment
fuel
construction
industrial
gas