post cooling crack

例句：

1. 1. The steel plate was severely damaged due to the post cooling crack during the welding process.
   由于焊接过程中的后冷却裂纹，钢板严重受损。
2. 2.The engineers carefully monitored the post cooling crack to ensure it did not affect the structural integrity of the building.
   工程师们仔细监测后冷却裂纹，确保它不影响建筑物的结构完整性。
3. 3. The post cooling crack in the concrete beam was a concern for the construction team as it could lead to further damage if left untreated.
   混凝土梁上的后冷却裂纹让施工团队感到担忧，如果不加以处理，可能会导致进一步的损害。