“硬聚氯乙烯--PVC—U给水管”概念、定义、翻译-科学时代

单词	硬聚氯乙烯--PVC—U给水管
释义	市政工程词汇手册 unplasticized polyvinyl chloride water pipe 硬聚氯乙烯；PVC—U给水管
随便看	lecithin lecithin lecithin lecithin lecithin lecithin lecithinase lecithinase lecithinase test leck leckerli Leclanche cell Leclanché Leclanché cell LEC--LEC (local exchange carrier) LEC (local exchange carrier) LEC method Le Comte Ory lect lectin lectin lectin lection lectotype Lectromelt furnace

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 water pipe