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English Translations » 信息处理 » Ask for help on JB/T4730 ultrasonic report regarding defect

Ask for help on JB/T4730 ultrasonic report regarding defect recording

2009-03-20View Original

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Experts please help. Regarding the problem of ultrasonic defect recording, which recording method should be displayed in the report?: Such as SL+0dB or Ф3×40-0dB.
Reply #22009-03-21
It should be Ф3×40-0dB, and the table index unit required by the content inside is the latter.
Reply #32009-03-21
Using the latter one, Ф3×40-0dB

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Translated at 2026-07-28 02:51:21

Original: https://bbs.hcbbs.com/thread-421166-1-1.html

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