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English Translations » 石油化工圈(深加工) » 【Daily Question No. 210】July 29, 2019

【Daily Question No. 210】July 29, 2019

2019-07-29 View Original

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【Daily Question No. 210】July 29, 2019: For electric control valves, they operate in response to changes in current level. True or False ( ) Please reply within two days.
Reply #2 2019-07-30
Correct, but not accurate; it should operate based on the magnitude of the control current output by the controller.

Translated at 2026-07-21 04:44:03

Original: https://bbs.hcbbs.com/thread-2754231-1-1.html

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