interstitial cracking

例句：

1. 1. Thematerial was found to have interstitial cracking in the weld area.
   这种材料在焊缝区域被发现有空隙裂纹。
2. 2.The engineers were concerned about the potentialfor interstitial cracking duringthe construction process.
   工程师们担心施工过程中可能出现的空隙裂纹。
3. 3. The research focused on identifyingthe causes of interstitial cracking in concrete structures.
   该研究专注于识别混凝土结构中空隙裂纹的原因。