“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	identical identical apphcation identical automorphism identical congruence identical elements theory identical figures identical graduation identically congruent polynomial identically distributed identically equal identically false formula identically false proposition identically true formula identically true proposition identically vanishing identically zero identical mapping identical morphism identical operation identical particle identical particles identical particle system identical polynomials identical relation identical representation

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