“rigid polyurethane foam”概念、定义、翻译-科学时代

单词	rigid polyurethane foam
释义	航空航天词汇手册 rigid polyurethane foam 硬质聚氨酯泡沫塑料
随便看	maximum likelihood estimator maximum likelihood estimator maximum likelihood factor analysis maximum likelihood method maximum likelihood method maximum likelihood method maximum likelihood method maximum likelihood rule maximum likelihood stochastic language maximum limit maximum limit maximum limit of size maximum line length maximum load maximum load factor of line maximum load hours maximum longitudinal gradient maximum loss expectancy maximum luminosity maximum luminous transmittance maximum machinable diameter maximum magnetic energy product maximum matching maximum-minimum theory maximum mixing depth

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。

rigid polyurethane foam