“gun metal”概念、定义、翻译-科学时代

单词	gun metal
释义	矿业工程技术词汇手册 gun metal 炮铜；炮合金
随便看	structural form structural formalism structural formalism structural formula structural formula structural formula structural formula structural formula structural-functional analysis structural-functional analysis structural-functionalism structural functionalism structural functionalism structural-functionalism structural functionalism structural functionalism structural-functional theory structural gene structural gene structural gene structural gene structural genomics structural geochemical anomaly structural geology structural geomorphology

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。