welding deformation

例句：

1. 1. During the welding process, the material undergoes significant deformation due to the intense heat and pressure.
   在焊接过程中，由于高温高压的作用，材料会发生显著的变形。
2. 2. The welding deformation can be a concern during the inspection of the structure's integrity.
   焊接变形是检查结构完整性时的一个关注点。
3. 3. To mitigate the effects of welding deformation, advanced techniques such as laser welding havebeen developed.
   为了减轻焊接变形的影响，已经开发了先进的技术，如激光焊接。