写真素材 - Highway engineers working at construction improvement based on roadworks. Soil Fill, Backfill Compaction for Sub base, Base Course, Surveyor Engineer inspector in highway construction.
作品情報
Highway engineers working at construction improvement based on roadworks. Soil Fill, Backfill Compaction for Sub base, Base Course, Surveyor Engineer inspector in highway construction.
- ID：221794302
- 作品種別：写真
- 作者名：sornranison prakittrakoon
キーワード
- asphalt
- building
- bulldozer
- calculation
- civil
- concrete
- construction
- construction industry
- contractor
- control
- density
- design
- development
- earth
- engineering
- equipment
- field
- flexible
- foundation
- ground
- heavy
- highway construction
- highway engineering
- industry
- infrastructure
- inspection
- machine
- maintenance
- method
- pavement
- paving
- project
- repair
- road
- roadwork
- safety
- soil
- street
- subbase
- surface
- surveyor
- tool
- traffic
- transportation
- under construction
- vehicle
- weight
- wheel
- work
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