【Daily Question】2017.6.10
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This post was last edited by LQ198619 on 2017-6-8 23:44. When installing a pressure gauge, it is necessary to first select an appropriate pressure sampling point. When taking pressure readings from horizontal pipes, if the medium is gas, the pressure measurement point should be located at the ______ of the pipe; if the medium is a liquid, the pressure measurement point should be located at the ______ of the pipe. Fill-in-the-blank question: Answer: Upper half, Lower half. http://bbs.hcbbs.com/static/image/hrline/4.gif Petrochemical sector — “Creative Ideas for Energy Saving” campaign (the second phase is currently in full swing). http://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1666758 (Source: Haichuan Chemical Industry Forum)
One first half, one second half