“scarce metal”的概念、定义、翻译、参考文献-科学参考

单词	scarce metal
释义	scarce metal 稀有金属
随便看	cup out cup packing cupped cupped washer cup pessary cuppiness cupping cupping ductility value cupping glass cupping-glass cupping machine cupping press cupping setting up cupping test cupping testing machine cupping tool cupping value cup product cuppy wire cupral cupralith cupralium cuprammonia cuprammonium cuprammonium cellulose

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。