写真素材 - Building of crossection of water pipeline and electric lines or telecommunication cables construction of optical network connection. Excavation and maintenance.
作品情報
Building of crossection of water pipeline and electric lines or telecommunication cables construction of optical network connection. Excavation and maintenance.
- ID：111878085
- 作品種別：写真
- 作者名：rdonar
キーワード
- broadband
- cable
- carrying capacity
- certificated
- city
- communication
- compression fitting
- concrete
- construction
- control
- cracked
- dig
- electric
- electricity
- energy
- fiber
- fitting
- ground
- heap
- heavy
- hole
- house
- industry
- infrastructure
- isolation
- joint system
- labor
- line
- maintains performance
- material
- network
- nipple
- object
- optic fiber
- optical
- pipelines
- polyvinyl chloride pipe
- project
- protect
- protection
- reduction valve
- sales industry
- savings
- stable solution
- tapping location
- underground
- utility
- water
- water supplier
- water supply
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