Luannan County, China - November 23, 2022: Construction vehicles build engineering cofferdams in river channels, Luannan County, Hebei Province, China

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Size: 9504px × 6336px
Photo credit: © YongXin Zhang / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: blocks, channels, china, cofferdams, construction, development, engineering, excavation, excavator, hydraulic, mechanization, outdoor, prefabricated, protection, river, slope, vehicles, waterways