“unplasticized polyvinyl chloride pipe”概念、定义、翻译-科学时代

单词	unplasticized polyvinyl chloride pipe
释义	市政工程词汇手册 unplasticized polyvinyl chloride pipe 硬聚氯乙烯；PVC—U管
随便看	person analysis persona non grata persona non grata personate personate personate corolla personate corolla person-based pay person born out of wedlock person-centred philosophy person characteristics person characteristics person concord person deixis person-environment fit person hierarchy personification personification personification personification personification technique person-in-situation person intervening person-job fit person-job fit

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。

unplasticized polyvinyl chloride pipe