“rare precious metal”概念、定义、翻译-科学时代

单词	rare precious metal
释义	物流与仓储词汇手册 rare precious metal 稀有贵金属
随便看	graph of loss graphoid graphology graphology graphometer graphometry graphonomy graphonomy graphopathology graph plotter graph-theoretical clustering graph theory graph theory graph theory Graph Theory graph theory graph user interface grapnel grapple grappling bucket graptolite Grashey's aphasia Grashof number Grashof number grasp

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。

rare precious metal