“城市燃气气源”的概念、定义、翻译、参考文献-科学参考

单词	城市燃气气源
释义	城市燃气气源 Encyclopedia 工学基础设施规划释 urban gas source城市燃气气源为居民、商业、工业和采暖等各类用户提供符合质量要求燃气的地区性源头。
随便看	feed regulations feed safety and hygiene feed science feed standards feedstuff feedstuffs ingredients of aquatic animal feed-through feedthrough feed-through, pin-through-hole feed to gain ratio feed unit feed water heater feed-water pump feed-water pump start-up and shut-down control feed-water pump turbine control system feed water treatment system feedway feed yeast fee-for-service feeler feeler gauge feeler microscope Feeling Feeling after Passing through Huaiyin·the Second Feeling after Qingyuan's Former Residence

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。