“high expansion alloys”的概念、定义、翻译、参考文献-科学参考

单词	high expansion alloys
释义	high expansion alloys Encyclopedia 工学精密合金释 high expansion alloys高热膨胀合金在室温～100℃温度范围内，以铁、锰或铜为基的线膨胀系数高于15×10-6/℃的一类膨胀合金。
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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。