【Daily Question No. 071】March 12, 2017

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This post was last edited by 955559 on 2017-7-31 at 16:42. [Daily Question No. 071] 2017.03.12: When selecting a general pressure gauge, it is necessary to consider the gauge’s ( ) as well as the properties of the medium being measured. A. Material B. Range C. Grade D. Condition. The reference answers will be visible after responding; points can be earned by identifying the key points. (Unless otherwise specified, all questions and answers are based on hydrogenation units.) ) B 2017 Q&A Summary Thread (updates have begun) http://bbs.hcbbs.com/thread-1657793-1-1.html 2017 Daily Question Summary Thread (updates have begun) http://bbs.hcbbs.com/thread-1657794-1-1.html 2016 Q&A Summary Thread (updates completed) http://bbs.hcbbs.com/thread-1597792-1-1.html Third Phase of Haichuan’s Outstanding Management Members Selection Contest http://bbs.hcbbs.com/thread-1655902-1-1.html (Source: Haichuan Chemicals Forum)