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English Translations » 【化工工程交流】 » Basic Process Knowledge (Multiple Choice) 20180523

Basic Process Knowledge (Multiple Choice) 20180523

2018-05-23View Original

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Basic Process Knowledge (Multiple Choice) 20180523 The throat area ratio m of a jet pump refers to . A. The ratio of the nozzle exit area to the inlet cross-sectional area of the mixing chamber B. The ratio of the inlet cross-sectional area of the mixing chamber to the nozzle exit area C. The ratio of the nozzle exit area to the cross-sectional area of the cylindrical section D. The ratio of the cross-sectional area of the cylindrical section to the nozzle exit area
Reply #22018-05-23
D. D. Ratio of the cross-sectional area of the cylindrical section to the cross-sectional area at the nozzle exit
Reply #32018-05-23
D. Ratio of the cross-sectional area of the cylindrical section to the cross-sectional area at the nozzle outlet
Reply #42018-05-23
Ratio of the cross-sectional area of the D-cylinder section to the nozzle exit area
Reply #52018-05-23
D. Ratio of the cross-sectional area of the cylindrical section to the outlet area of the nozzle
Reply #62018-05-23
D. Ratio of the cross-sectional area of the cylindrical section to the outlet area of the nozzle
Reply #72018-05-23
Ratio of the cross-sectional area of the D-cylinder section to the nozzle exit area
Reply #82018-05-23
Ratio of the cross-sectional area of the D-cylinder section to the nozzle exit area

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Translated at 2026-07-21 03:59:34

Original: https://bbs.hcbbs.com/thread-1991245-1-1.html

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