edge crack的用法和樣例：
例句
- Crack propagation from the flameout edge can be modeled by considering an edge crack in the martensite surface from flame cutting.
裂紋從燒割邊緣的擴展可模擬為一個從燒割處的馬氏體表面起始的邊裂紋。 - The nteraction of a screw dislocation with a conducting interfacial edge crack is considered in a semi-infinite piezoelectric bi-material.
研究了半無限大壓電雙材料中導電界面邊裂紋與螺位錯之間的相互作用問題。
