有一倾斜放置的平面闸门，如图所示。当上下游水位都上升 1m 时（虚线位置），闸门上的静水总压力 ( )。 -题库考试答案搜索网

有一倾斜放置的平面闸门，如图所示。当上下游水位都上升 1m 时（虚线位置），
闸门上的静水总压力 ( )。

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2021-07-19 02:26

A、变大
B、变小
C、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: \'Times New Roman\'; mso-hansi-font-family: \'Times New Roman\'; mso-bidi-font-family: \'Times New Roman\'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">不变<span style="FONT-FAMILY: \'Times New Roman\',\'serif\'; FONT-SIZE: 10.5pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang
D、<span style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: \'Times New Roman\'; mso-hansi-font-family: \'Times New Roman\'; mso-bidi-font-family: \'Times New Roman\'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">无法确定

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标签：新能源科学与工程专升本流体机械基础 2019级第三学期期末考试

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