“welding thermal cycle”的概念、定义、翻译、参考文献-科学参考

单词	welding thermal cycle
释义	welding thermal cycle Encyclopedia 工学焊接冶金释 welding thermal cycle焊接热循环在焊接过程中，随着焊接热源的移动，焊件上某点的温度由低到高，达到最大值后，又由高到低随时间变化的过程。
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