Close-up of soil sampling during pile drilling process. Extraction of subsurface
Close-up of soil sampling during pile drilling process. Extraction of subsurface material for geotechnical analysis and foundation assessment. High quality 4k footage
- Code
- 48039288
- Soort
- GIF 動畫
- Dimension
- 3840x2160
- Licentie
- Royalty-vrij