機器
brigade
broken
budapest
canal
closeup
construction
current
dam
dike
discharge
drain
engine
equipment
fast
fighters
fire
firefighter
firefighting
flood
flow
fluid
get
hole
hose
industrial
industry
inundated
inundation
lift
liquid
manhole
outdoor
overflow
pipe
pressure
puddle
pump
road
sever
sewage
splash
stream
street
strong
thick
tube
water
work
yellow