题目内容：
固定端约束有几个约束？A.1
B.2
C.3
D.4
参考答案：
选择题：固定端约束有几个约束？A.1B.2C.3D.4
- 题目分类：河南理工大学-结构力学
- 题目类型：选择题
- 查看权限：VIP
A.1
B.2
C.3
D.4
A.1
B.2
C.3
D.4
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