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English Translations » 【设计及技术圈】 » 【Daily Question】Theoretical Foundation 2019.6.7

【Daily Question】Theoretical Foundation 2019.6.7

2019-06-07View Original

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Multiple-choice question: When a water pump is in operation, among the possible adjustment methods available, which one ( ) is not conducive to preventing cavitation? A. Reduce the installation height of the pump. B. Install an impeller at the suction inlet. C. Add valves to the suction pipeline. D. Increase the diameter at the inlet of the impeller. Answer: C Hint: The answer can be seen in the response
Reply #22019-06-07
C. Install a valve in the intake pipeline
Reply #32019-06-07
C. Install a valve in the intake pipeline
Reply #42019-06-07
C. Install a valve in the intake pipeline

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

Original: https://bbs.hcbbs.com/thread-2723685-1-1.html

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