英文關鍵字
42120
abstract
asphalt
background
beach
benzine
business
chemical
chemistry
clean
cleanup
closeup
coast
colorful
construction
crude
dirty
disaster
energy
engineering
environment
environmental
factory
fuel
gas
gasoline
gulf
industrial
industry
island
jungle
leak
light
liquid
manufacturing
material
metal
multicolor
nature
ocean
oil
petrochemical
petrol
petroleum
pipe
pipeline
plant
pollution
power
production
pttgc
rayong
refinery
response
river
samed
sand
sea
shore
shoreline
spill
steel
storage
tank
technology
thai
thailand
tower
trees
waste
water
worker