“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	Veronese mapping Veronese surface Veronese variety Veronica Guerin Veronika Mikhajlovna Tushnova Verrier verruca verruca plana verruca plantaris verrucarine verruca vulgaris verruca，wart Versailles Versailles Palace Park Versailles-Washington System versal versal analytic deformation versal deformation versal element versal family versality versal unfolding versatile versatile anther versatile holocamera

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。