“technical and economic calculation of gas pipe network”的概念、定义、翻译、参考文献-科学参考

单词	technical and economic calculation of gas pipe network
释义	technical and economic calculation of gas pipe network Encyclopedia 工学燃气管网技术经济计算释 technical and economic calculation of gas pipe network燃气管网技术经济计算为了使燃气管网具有较好的经济指标，通过对诸多管网设计方案进行经济比较选出最佳方案的过程。
随便看	mean field theory mean-field theory mean field theory in nuclear physics mean-flux method mean free collision time mean free path mean free path of electrons mean free path of gas molecules mean free path 平均自由程 mean free time mean function mean functional mean geodesic curvature mean grade of ore district mean grain size mean high water springs meaning Meaning Driven Multidimensional Definition Theory Meaning Explanation and Sound Clarification of Analytical Dictionary of Characters meaningful formula meaningful learning meaningful memory meaningful patterns meaningful proposition meaning influence

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