一张垂直照片，展示了混凝土立交桥下正在进行的道路和桥梁施工现场，地面为沙地，设有金属储物箱、堆叠的木材和模板材料。场景展示了土木工程、基础设施翻新、桥梁维修和城市发展工作，画面中无人。 免版税库存图片 一张垂直照片，展示了混凝土立交桥下正在进行的道路和桥梁施工现场，地面为沙地，设有金属储物箱、堆叠的木材和模板材料。场景展示了土木工程、基础设施翻新、桥梁维修和城市发展工作，画面中无人。
Excavator shovel at construction site on gravel pile heavy duty a mound industrial work earthmoving and development under clear 库存照片 excavator shovel at construction site on gravel pile heavy duty a mound industrial work earthmoving and development under clear
Excavator shovel at construction site on gravel pile front view heavy duty a mound of industrial work earthmoving and development 免版税库存图片 excavator shovel at construction site on gravel pile front view heavy duty a mound of industrial work earthmoving and development
Heavy duty yellow bulldozer with large tracks parked at a construction site under a clear blue sky highlighting industrial power 库存照片 heavy duty yellow bulldozer with large tracks parked at a construction site under a clear blue sky highlighting industrial power
Excavator shovel at construction site on gravel pile front view close up heavy duty excavator shovel on a gravel mound at a 免版税库存图片 excavator shovel at construction site on gravel pile front view close up heavy duty excavator shovel on a gravel mound at a
登录 
