摆锤式冲击弯曲试验
instrumented charpy impact test
半圆弯曲试验
semi-circular bending test
低温弯曲试验
low temperature bending test
Bending test at low temperature
动态3点弯曲试验
dynamic three-point bending test
反复弯曲试验
alternating bending test
reverse bend test
bending and unbending test
backward-and-forward bending test
焊道纵向弯曲试验
longitudinal-bead bend test