“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	potassium ferrocyanide potassium fertilizer potassium hexacyanoferrate(III) potassium hydrogen phosphate potassium hydroxide potassium iodate potassium iodide potassium ion reabsorption potassium ion secretion potassium leak channel potassium leak channel; potassium channel; K^+-channel potassium magnesium sulfate fertilizer potassium metallurgy potassium minerals potassium niobate crystal potassium nitrate potassium nutrition potassium nutrition in plant potassium orthophosphate potassium perchlorate potassium permanganate potassium permanganate method potassium persulfate potassium polyphosphate potassium-retaining diuretics

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