2021-03-22到2021-07-16
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Chapter 5： Torsion Test for Chapter 1~ 3 in book
1、 The method of sections is used to determine the ( ) acting on the surface of the sectioned body. In general, these resultants consist of a ( ), ( ), ( ), and bending moment.
A: resultant loadings, force along x, a force along y axis, torsional moment
B:resultant loadings, normal force, shear force, external couple
C:external resultant loadings, nor