“etching”概念、定义、翻译-科学时代

单词	etching
释义	纺织词汇手册 etching 腐蚀；蚀刻法
随便看	impact energy impact energy impact erosion impact evaluation impact evaluation impact excitation impact excitation impact extrusion impact face impact factor impact factor impact factor of short-circuit current impact factor（IF） impact fatigue impact fatigue strength impact fee impact fluorescence impact fluorescence impact force impact fracture impact fracture impact framework impact fuse impact fuze impact hammer

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。