A.tension; B.torsional deformation; C.shear; D.compression
A、應(yīng)力增大、應(yīng)變減小。 B、應(yīng)力增大、應(yīng)變?cè)龃蟆?br /> C、應(yīng)力減小、應(yīng)變?cè)龃?/p>
A.1117MPa; B.2117MPa; C.1017MPa
A、G00或G01 B、G02或G03 C、G01或G03 D、G01或G02
A、m2/(v.s) B、m/s C、v/m