ANULAB Non Destructive Testing NDT by Rebound Hammer & Ultrasonic Pulse Velocity at Railway Culvert

ANULAB Non Destructive Testing NDT by Rebound Hammer & Ultrasonic Pulse Velocity at Railway Culvert

ANULAB Non Destructive Testing NDT by Rebound Hammer & Ultrasonic Pulse Velocity at Railway Culvert

ANULAB Non Destructive Testing NDT by Rebound Hammer & Ultrasonic Pulse Velocity at Railway Culvert

User: Buttyplague

Views: 1

Uploaded: 2015-07-10

Duration: 09:16

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