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NOW A TECHNICIAN WIELDS
AN ULTRASONIC THICKNESS PROBE. SHE PRESSES IT AGAINST A NOTE. USING
HIGH-FREQUENCY SOUND WAVES, THE PROBE MEASURES
THE STEEL'S THICKNESS TO WITHIN A FRACTION OF AN INCH. SHE GRINDS DOWN THE NOTES
WHERE NEEDED
AN ULTRASONIC THICKNESS PROBE. SHE PRESSES IT AGAINST A NOTE. USING
HIGH-FREQUENCY SOUND WAVES, THE PROBE MEASURES
THE STEEL'S THICKNESS TO WITHIN A FRACTION OF AN INCH. SHE GRINDS DOWN THE NOTES
WHERE NEEDED
Full Transcript
00:00:01.000 --> 00:00:05.027
NOW A TECHNICIAN WIELDS
AN ULTRASONIC THICKNESS PROBE.
00:00:05.405 --> 00:00:09.207
SHE PRESSES IT AGAINST A NOTE.
00:00:09.276 --> 00:00:11.342
USING
HIGH-FREQUENCY SOUND WAVES,
00:00:11.411 --> 00:00:13.611
THE PROBE MEASURES
THE STEEL'S THICKNESS
00:00:13.068 --> 00:00:16.214
TO WITHIN A FRACTION OF AN INCH.
00:00:16.349 --> 00:00:19.384
SHE GRINDS DOWN THE NOTES
WHERE NEEDED.
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Movie Summary
Television series that documents how various everyday products are made.