“城市燃气供应系统”的概念、定义、翻译、参考文献-科学参考

单词	城市燃气供应系统
释义	城市燃气供应系统 Encyclopedia 工学基础设施规划释 urban gas supply system城市燃气供应系统向城市中居民住宅、商业办公、工业、供热制冷企业等各类用户供应燃气的工程设施系统。
随便看	primary mirror primary mirror-cell primary module primary motor cortex primary movie market primary mycelium primary myelofibrosis primary noise thermometry primary obstruction primary of hydrogen bomb primary olfactory cortex primary oocyte primary operaton primary operator primary optical axis primary optic axis primary organic aerosol primary osteoporosis primary parallelohedron primary particle primary pattern primary period primary phase zone primary phloem primary pinning force

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。