“stationary contact”概念、定义、翻译-科学时代

单词	stationary contact
释义	材料学词汇手册 stationary contact 固定触点
随便看	calendar item calendar loading plan calendar month calendar month calendar picture calendar plan calendar-poster calendar progress chart calendar reform calendar round calendar stone calendar year calendar year calendar year calendar year calendar year calendar year calendar year calendar year experience calendar year life table calendar year table calender calender calender calender

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。