“diaphragm metering pump”概念、定义、翻译-科学时代

单词	diaphragm metering pump
释义	化工词汇手册 diaphragm metering pump 隔膜计量泵
随便看	prodigiosin prodigiosus toxin prodigy prodissoconch prod method prodophytium prodromal period prodrome pro-drop parameter pro-drug prodrug produce produce produce broker produce exchange producer producer producer producer producer producer producer producer producer producer

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。