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English Translations » 历史存档[信息] » 【Weekly Topic】【HVAC Version 20160322】

【Weekly Topic】【HVAC Version 20160322】

2016-03-22View Original

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Participation reward: 2 Wealth. Reward for correct answer: 9 wealth. The hydraulic radius R is ( ). A. The radius of the channel cross-section B. The ratio of the cross-sectional area to the wet perimeter C. The ratio of the cross-sectional area to the perimeter of the cross-section D. The ratio of the cross-sectional area to the water depth 【Haichuan Thanksgiving】--Production Division 【Production and Management Division】is seeking moderators and technical discussants to join us
Reply #22016-03-22
B, ratio of cross-sectional area to wet perimeter
Reply #32016-03-22
C. Ratio of cross-sectional area to cross-sectional perimeter
Reply #42016-03-22
B, ratio of cross-sectional area to wet perimeter
Reply #52016-03-22
B, ratio of cross-sectional area to wet perimeter
Reply #62016-03-22
The hydraulic radius R is ( B ) A. The radius of the channel cross-section B. The ratio of the cross-sectional area to the wet perimeter C. The ratio of the cross-sectional area to the perimeter of the cross-section D. The ratio of the cross-sectional area to the water depth
Reply #72016-03-22
The hydraulic radius R is ( B ) A. The radius of the channel cross-section B. The ratio of the cross-sectional area to the wet perimeter C. The ratio of the cross-sectional area to the perimeter of the cross-section D. The ratio of the cross-sectional area to the water depth
Reply #82016-03-22
B, ratio of cross-sectional area to wet perimeter

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Translated at 2026-07-21 00:39:51

Original: https://bbs.hcbbs.com/thread-1574594-1-1.html

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