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English Translations » 【工业泵圈】 » 【Daily Question】Pump Equipment Technical Exchange Edition 20

【Daily Question】Pump Equipment Technical Exchange Edition 20180203

2018-02-03View Original

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Participation: Prize 3 Wealth； Correct answer: Reward of 10 wealth points ； Note: A reward of 10 wealth points will be given for correct answers within 48 hours; this post is valid for 48 hours. Multiple-choice question: Centrifugal pumps do not have the following advantage ( ) A. Simple structure B. Uniform flow rate that is easy to adjust C. Easy operation and maintenance D. Flow rate is little affected by head pressure. Correct answer: D https://attach01.hcbbs.com/forum/201801/05/235057wnwxbzxb311ikvvz.jpg.thumb.jpg
Reply #22018-02-03
The D flow is little affected by the head pressure
Reply #32018-02-03
The D flow is little affected by the head pressure
Reply #42018-02-03
The D flow is little affected by the head pressure
Reply #52018-02-03
The D flow is little affected by the head pressure

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Translated at 2026-07-21 03:33:11

Original: https://bbs.hcbbs.com/thread-1920635-1-1.html

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