“水泥和混凝土的强度”的概念、定义、翻译、参考文献-科学参考

单词	水泥和混凝土的强度
释义	水泥和混凝土的强度 Encyclopedia 工学水泥特性与评价释 strength of cement and concrete水泥和混凝土的强度水泥和混凝土单位面积上抵抗外力的能力。强度值以兆帕（MPa）为单位。
随便看	matrix of sum squares within classes matrix of the coefficients matrix of ties matrix of total requirement coefficient matrix of transition probabilities matrix of -type matrix of type matrix operation matrix operator matrix optics matrix ordering matrix organization matrix over a field matrix over a ring matrix Pade approximants matrix Padé approximants matrix Padé approximation matrix pair matrix pencil matrix periodogram matrix permeability matrix perturbation analysis matrix phase matrix p-norm matrix polynomial

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