“national urban drinking water safety protection planning”的概念、定义、翻译、参考文献-科学参考

单词	national urban drinking water safety protection planning
释义	national urban drinking water safety protection planning Encyclopedia 工学〔重要水利规划〕释 national urban drinking water safety protection planning《全国城市饮用水安全保障规划》中国为百战城市饮用水安全所制订的的指导性规划。
随便看	complex number field complex number paradox complex number plane complex-number space complex of activity complex of conics complex of curves complex of elements complex of intersection chains complex of lines complex of rays complex of segments complex of spheres complexometric titration complexometric titration; complexometry complexometry complexone complex optimization complexor Complex orbital Observation Near-earth of Activity of the Sun satellite Complex Orbital Observations Near-Earth of Activity of the Sun complex orthogonal group complex orthogonal matrix complex oscillation complex over a module

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