“燃气管网技术经济计算”的概念、定义、翻译、参考文献-科学参考

单词	燃气管网技术经济计算
释义	燃气管网技术经济计算 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	aged security aged social work age effect age estimation Age Exchange age for criminal responsibility age forming age-friendly city age-friendly community age-friendly environment age groups age hardening age-hardening age heaping age identification of crude drug ageing ageing box ageing drum ageing factor ageing management of main components in reactor coolant system ageing management of nuclear power plant ageing of insulating material ageing of insulation ageing of polymer ageing process

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。