“black heart malleable cast iron”的概念、定义、翻译、参考文献-科学参考

单词	black heart malleable cast iron
释义	black heart malleable cast iron 黑心可锻铸件
随便看	scaling factor scaling function scaling hammer scaling ladder scaling law scaling machine scaling method scaling off scaling of multiplicative utility function scaling of variables scaling point scaling position scaling powder scaling property scaling rate scaling ratio scaling relation scaling rule scaling system scaling the variable scaling tool scaling unit scaling up scaling violation scallion

科学参考收录了1248194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。