Gas supply. View of pipes used to carry natural gas. These pipes are made of steel,and are used in the primary high-pressure mains system for transporting natural gas across the countryside. Local supply networks tend to use plastic piping | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Burgess, Dr. Jeremy |
Bildgröße: | 3543 px × 3530 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |