【Daily Question No. 122】2018.05.02

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This post was last edited by liuquan1100 on 2018-5-2 08:22. [Daily Question No. 122] 2018.05.02 For pressure vessels subjected to internal pressure, the maximum operating pressure refers to the highest pressure that may occur during normal use. A Top B Middle C Bottom A The validity period for this question is 48 hours; within those 48 hours, 10 wealth points are awarded for correct answers and 2 wealth points for incorrect answers ； If a response is given after 48 hours, the score is halved, regardless of whether it is correct or not ； Mass posting of posts – rated based on the lowest score ； Replies that are unrelated to the answer are considered spam and will be deleted immediately. For management purposes, if you need to view content from a few days ago, please go to https://bbs.hcbbs.com/home.php?mod=space&uid=3862647&do=thread&view=me&from=space through the summary post below. The APP short-video skills competition has begun! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1951670