quenching cracking

• 淬火开裂

quenching cracking的用法和样例：

例句

1. The quenching crack was mainly caused by the metallurgic defects all well as well as the unreasonable structural design and improper machinework.
   结果表明，钢板存在的治金缺陷以及不合理的机加工和结构设计，是导致其淬火开裂的根本原因。