“waterproof conerete”的概念、定义、翻译、参考文献-科学参考

单词	waterproof conerete
释义	waterproof conerete Encyclopedia 工学防水材料释 waterproof conerete防水混凝土以调整混凝土的配合比、摻外加剂或掺入改性材料等方法提高自身的密实性、抗裂性和抗渗性，使其抗渗等级大于0.6兆帕不透水的混凝土。
随便看	outer Napoleon circle outer Napoleon point outer Napoleon triangle outer neighbor set outer normal outer orbital coordination compound Outer Palatines outer pentagon point outer period outerplanar graph outerplanarity outerplane graph outer planet outer product outer production outer-product ring outer quermass outer radiation belt outer radius outer regular measure outer ring outer semidirect product outer-shell outer shell electron outer-shell electron

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。