'A strong motion accelerograph, a type of this device, records shaking too strong for sensitive ones'
seismograph
GOING THROUGH THE MOTIONS: A strong motion accelerograph, a type of this device, records shaking too strong for sensitive ones
A strong motion accelerograph, a type of this device, records shaking too strong for sensitive ones
A strong motion accelerograph, a type of this device, records shaking too strong for sensitive ones
GOING THROUGH THE MOTIONS
seismograph
GOING THROUGH THE MOTIONS