英文關鍵字
agriculture
break
burst
damaged
drop
equipment
field
flat
flow
flowing
from
garden
grass
hardware
hole
hose
industrial
industry
irrigation
landscape
leak
leakage
leaking
line
liquid
loss
maintenance
nature
nobody
outdoor
outdoors
pipe
piping
plant
plumb
plumbing
pressure
problem
repair
rupture
splashing
spray
sprinkler
summer
supply
tube
tubing
waste
water
waterworks
wet