单选题面积相同的的长方形(长度大于宽度)液面比正方形液面的自由液面惯性矩()。A大B小C相同DA、B均有可能
单选题
面积相同的的长方形(长度大于宽度)液面比正方形液面的自由液面惯性矩()。
A
大
B
小
C
相同
D
A、B均有可能
参考解析
解析:
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