“平膜片”概念、定义、翻译-科学时代

单词	平膜片
释义	机械工程词汇手册 flat diaphragm 平膜片
随便看	Classic Period classics classic shock pulse classic suit classic travel route classic work class identity class I equipment classification classification classification classification classification classification classification classification classification classification classification classification classification classification classification classification classification

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。

flat diaphragm