“ancient bronze casting technique”的概念、定义、翻译、参考文献-科学参考

单词	ancient bronze casting technique
释义	ancient bronze casting technique Encyclopedia 工学﹝古代机械制造技术﹞释 ancient bronze casting technique古代青铜冶铸技术铜是人类历史上最早使用的金属，青铜是红铜（纯铜）加锡、铅熔制而成的合金，熔点为700～900℃，比红铜的熔点（1083℃）低。
随便看	electrification in thunderclouds electrification mileage electrified body electrified body, charged body electrify electrino electrion electrization electro-absorption modulator electroabsorption modulator electroacoustic electroacoustical electroacoustical reciprocity theorem electroacoustic metrology electro-acoustic reciprocity electroacoustic reciprocity principle electro-acoustics electroacoustics electroacoustic transducer electroacoustic wave electro-active polymer electroactive polymer electroactive polymer actuation electroactive substance electroacupuncture apparatus

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。