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English Translations » 历史存档[信息] » 【Daily Question】September 13 – Adjusting the outlet flow rat

【Daily Question】September 13 – Adjusting the outlet flow rate of a centrifugal pump

2015-09-12View Original

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One daily activity question (single-choice question): For adjusting the flow rate at the outlet of a centrifugal pump, adjusting the outlet valve essentially means changing (　　). A. Inlet pressure B. Outlet pressure C. Pipeline characteristic curve D. Pump characteristic curve Answer: C, Pipeline characteristic curve. Everyone is encouraged to participate actively for prizes. +5 points for correct answers, +2 points for participation. One time per person only. Close this topic in two days.
Reply #22015-09-12
D. -----------------------------------------------------------------------------
Reply #32015-09-12
Regulation of the outlet flow rate of a centrifugal pump: Adjusting the outlet valve essentially means changing (　C　). A. Inlet pressure B. Outlet pressure C. Pipeline characteristic curve D. Pump characteristic curve
Reply #42015-09-12
Adjustment of the outlet flow rate in a centrifugal pump: adjusting the outlet valve essentially changes the (C, pipeline characteristic curve).
Reply #52015-09-12
Question (single-choice): For regulating the flow rate at the outlet of a centrifugal pump, adjusting the outlet valve essentially means changing (B, outlet pressure). A. Inlet pressure B. Outlet pressure C. Pipeline characteristic curve D. Pump characteristic curve
Reply #62015-09-12
Question (single-choice): For adjusting the outlet flow rate of a centrifugal pump, adjusting the outlet valve essentially means changing (C, the pipeline characteristic curve). A. Inlet pressure B. Outlet pressure C. Pipeline characteristic curve D. Pump characteristic curve
Reply #72015-09-12
Adjusting the outlet flow rate of a centrifugal pump: adjusting the outlet valve essentially means changing (　　). A. Inlet pressure B. Outlet pressure C. Pipeline characteristic curve D. Pump characteristic curve Answer: C
Reply #82015-09-12
Adjusting the outlet flow rate of a centrifugal pump: adjusting the outlet valve essentially means changing (　　). C. Pipeline characteristic curve
Reply #92015-09-12
Regulation of the outlet flow rate of a centrifugal pump: Adjusting the outlet valve essentially changes (C, the pipeline characteristic curve).
Reply #102015-09-13
Regulation of the outlet flow rate of a centrifugal pump: Adjusting the outlet valve essentially means changing (　B　). A. Inlet pressure B. Outlet pressure C. Pipeline characteristic curve D. Pump characteristic curve

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Translated at 2026-07-21 01:43:01

Original: https://bbs.hcbbs.com/thread-1435031-1-1.html

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