“rural water pollution prevention and control project”的概念、定义、翻译、参考文献-科学参考

单词	rural water pollution prevention and control project
释义	rural water pollution prevention and control project Encyclopedia 农学农村水污染防治工程释 rural water pollution prevention and control project农村水污染防治工程以防治、减轻直至消除城镇以外乡村的水环境污染，改善和保持水环境质量，合理利用水资源为目的的一系列工程技术。是农村环境工程的重要组成部分。
随便看	matrix Padé approximation matrix pair matrix pencil matrix periodogram matrix permeability matrix perturbation analysis matrix phase matrix p-norm matrix polynomial matrix polynomial identity matrix power matrix power series matrix printer matrix product matrix rank matrix realization matrix reference material matrix representation matrix representation of ket and bra matrix representation of operator matrix ring matrix root matrix sampling matrix sampling design matrix semigroup

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