如图所示简支粱在外力F作用下,内力图正确的有()。https://assets.asklib.com/images/image2/2018071615345249150.png

A . 剪力图https://assets.asklib.com/images/image2/2018071615363654347.png B . 剪力图https://assets.asklib.com/images/image2/2018071615371140421.png C . 弯矩图https://assets.asklib.com/images/image2/2018071615373921738.png D . 弯矩图https://assets.asklib.com/images/image2/2018071615380060381.png

时间:2022-10-08 02:03:55 所属题库:土建施工员(基础知识)题库

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