“cold crack”的概念、定义、翻译、参考文献-科学参考

单词	cold crack
释义	cold crack Encyclopedia 工学冷处理作业安全释 cold crack冷裂纹金属熔化焊时焊缝金属凝固冷却之后出现的裂纹。工学铸造缺陷释 cold crack冷裂较低的温度（常温）下铸件内应力超过合金强度极限时形成的裂纹。
随便看	police public relation propagation police public relation propagation communication police public relations police public relations consciousness police pursuit tactics police-related internet public opinion police resource scheduling police restriction belt police safeguards police safety culture police science and technology informatization Police Scotland police sign police's law-abidingness police social supervision police specialization movement police sports Police Story Police Story series police sub-stations and police booths police-tax department cooperation police technology police testifies in the courtroom police training police training programme

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。