“urban gas transmission and distribution system”的概念、定义、翻译、参考文献-科学参考

单词	urban gas transmission and distribution system
释义	urban gas transmission and distribution system Encyclopedia 工学〔城镇燃气输配〕释 urban gas transmission and distribution system城镇燃气输配系统按照需用量和所需压力将燃气输送和分配到城市各类用户的过程。
随便看	elementary factor ideal elementary filter elementary flow elementary formula elementary function elementary function space elementary gene circuit elementary geodesy elementary geometric method elementary geometric transformation elementary geometry elementary group elementary hologram elementary Hopf algebra elementary ideal elementary idempotent elementary integral elementary interval elementary kernel elementary Kleinian group elementary length elementary logic elementary mathematics elementary matrix elementary matrix operation

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。