图示结构A端作用力偶m则B端转角φg的值为()<img src='https://img2.soutiyun.com/shangxueba/ask/2021-12/7/1257/20211207102832305.png' />

A.m1/6EI B.m1/3EI C.m1/2EI D.m1/EI

时间:2023-12-26 16:16:48

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