仪表

l

L

val (MPa)

v (MPa)

ε (MPa)

a

9.0

12.2

0.294

0.300

0.006

b

5.6

10.5

1.353

1.370

0.017

c

7.6

12.2

2.563

2.560

0.003

d

7.0

12.2

3.758

3.750

0.008