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English Translations » 化工分析圈 » Daily Question】Chemical Analysis Edition, June 28, 2021

Daily Question】Chemical Analysis Edition, June 28, 2021

2021-06-30View Original

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The calibration mark on the measuring instrument is green, indicating: 1 A – Qualified; can be used. B – Unqualified; must be taken out of service. C – The testing function is qualified, but other functions are not working. D – No special meaning. A
Reply #22021-06-30
C. The detection function is operational, while other functions are not working
Reply #32021-06-30
The detection function is working properly, but other functions are not functioning
Reply #42021-06-30
The detection function is working properly, but other functions are not functioning

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Translated at 2026-07-23 19:11:56

Original: https://bbs.hcbbs.com/thread-3235415-1-1.html

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