“powder metallurgy friction material”概念、定义、翻译-科学时代

单词	powder metallurgy friction material
释义	材料学词汇手册 powder metallurgy friction material 粉末冶金摩擦材料
随便看	abstract noun abstract number abstract number abstract number abstract number abstract of account abstract of account abstract of account sales abstract of a patent application abstract of financial statement abstract of invention abstract of posting abstract of specification abstract of title abstract of title abstract of title abstract of title abstract of title abstract of title abstract of title abstract on appeal abstract ordered simplicial complex abstract packing abstract poem abstract poetry

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。