adapter member
bolted connection
casted iron
city water service
clamp
concrete shaft
concrete wall
construction
control axis
control wheel
drink water system
engineered hydrologic
fasteners
fitting
flange
gate valve
heavy industry
high pressure valve
industrial
infrastructure
ladder
measurement equipment
operation of the water system
pipe
pipeline
piping
plumbing pressure
potable water
repaired
saving water
screw
sealing ring
service
steel tube
substation
underground aquifer
underground water well
urban water supply
utilities
water armature shafts
water company
water crash
water department
water metering
water network maintenance
water query
water supply systems
water transmission and distribution
water treatment
定額
City potable water pipeline in concrete shafts with 500mm Gate valve, 250mm armature branch. The dring water service and Water network maintenance.の素材 [FY31076742772]
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