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

单词	waterproof mortar
释义	waterproof mortar Encyclopedia 工学防水材料释 waterproof mortar防水砂浆防水构造中为增强主体结构憎水及抗渗能力的砂浆。主要成分为水泥、砂、矿物掺合料及其他改性助剂。
随便看	lower limit on the right lower logarithmic density lower main sequence lower mantle lower marginal dimension lower marine riser package lower-most stratosphere lower nilradical lower one-sided limit lower order lower outer density lower paraselenea lower parhelion lower plant lower Privalov operator lower process capability index lower pure value lower quartile lower radical lower radical class lower relaxation method lower Riemann integral Lower Saxony lower semi continuity lower semi-continuity

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