reflection crack

例句：

1. 1. The steel plate was severely damaged due to the presence of a reflection crack.
   由于存在反射裂纹，钢板严重受损。
2. 2.The new design features a seamless integration of materials, avoiding reflection cracks that could occur during manufacturing.
   新设计实现了材料无缝集成，避免了制造过程中可能出现的反射裂纹。
3. 3. To prevent future occurrences of reflection cracks, the manufacturer has implemented stricter quality controlmeasures.
   为防止未来出现反射裂纹，制造商已实施更严格的质量控制措施。