“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	autonomous vibration autonomous work group autonomous work group autonomy autonomy autonomy autonomy autonomy autonomy autonomy autonomy autonomy Autonomy Bill autonomy-interest community of education autonomy of art autonomy of a university autonomy of sociology autonomy of will autonym autonym autonymous symbol autonymy auto-oscillation autooscillation auto-oxidation

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