MODEL RELEASED. Ultrasonic testing of the walls of high-pressure gas cylinders. The technician is holding a transducer against the side of a cylinder. The transducer passes high-frequency sound waves through the metal and picks up any echoes. This allows the technician to assess the thickness of the cylinder wall,and to check for any defects | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Rapson, Paul |
Bildgröße: | 3984 px × 5000 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |