A.193.5kN·m B.162.lkN·m C.185.3kN·m D

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问题 A.193.5kN·mB.162.lkN·mC.185.3kN·mD.179.lkN·m

选项 A.193.5kN·m
B.162.lkN·m
C.185.3kN·m
D.179.lkN·m

答案 D

解析
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