【Daily Question】Catalytic Coking Reformate Blending Version (Multiple Choice) 20171024

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This post was last edited by Green Lotus on 2017-10-25 09:56. Participants: Reward of 5 Wealth； Correct answer: Reward of 10 wealth points ； Note: This post is valid for 48 hours. Multiple-choice question: The effective NPSH of a centrifugal pump is related to the suction system, not to the pump itself. The required NPSH of a centrifugal pump is independent of the suction system, and depends instead on the pump itself. A. Unrelated to design B. Related to design C. Related to installation location D. Unrelated to manufacturing. Answer: B. Take action and get involved; our ultimate goal is for everyone to acquire knowledge. http://bbs.hcbbs.com/static/image/hrline/1.gif http://bbs.hcbbs.com/static/image/hrline/2.gif Note: The answers will be released automatically after two days. 2017 in Coal Chemical Industry: “My Technical Upgrades” http://bbs.hcbbs.com/thread-1786290-1-1.html 【Daily Question】Catalytic Coking and Reformed Oil Blending – 2017 Summary Post http://bbs.hcbbs.com/thread-1811219-1-1.html