“total porosity”概念、定义、翻译-科学时代

单词	total porosity
释义	机械工程词汇手册 total porosity 总孔隙度
随便看	contraceptive contraceptive contraceptive failure rate contraceptive operation contraceptive prevalence index contraceptive prevalence rate contra--contra（entry） contract contract contract contract contract contract contract contract contract contract contract contract contract contract contract contract contract contract archaeology

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。

total porosity