A.5MPa
B.10MPa
C.15MPa
D.0
A.5MPa
B.10MPa
C.15MPa
D.0
A.PI
B.2PI
C.0.5PI
D.1.5PI
A.T1-1=6kN·m
B.T1-1=8kN·m
C.T1-1=13kN·m
D.T1-1=9kN·m
A.MA=-160kN·m,QA=8OkN
B.MA=-150kN·m,QA=60kN
C.MA=-180kN·m,QA=40kN
D.MA=180kN·m,QA=40kN
A.0.5Mo
B.Mo
C.1.5Mo
D.2Mo
A.(A)
B.(B)
C.(C)
D.(D)
A. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/1705563392417235.jpeg">
B. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/1705563392467342.jpeg">
C. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/1705563392541136.jpeg">
D. <img src="https://cg-service.oss-cn-shanghai.aliyuncs.com/20240118/1705563392607696.jpeg">
A.P
B.2P
C.0.5P
D.1.5P
A.ql
B.2ql
C.3ql
D.4ql