英文關鍵字
hydroelectric
dam
floodgate
flowing
water
gate
open
springway
architecture
building
construction
dewatering
drainage
drought
electric
electricity
energy
environment
flood
fuel
power
generation
generate
generator
high
station
industrial
industry
irrigation
khun
dan
prakan
chon
landmark
landscape
mountain
natural
nature
outdoor
powerful
recycling
reservoir
river
slow
motion
spillway
splashing
spring
structure
thailand
tourism
travel
wall
flow