“urban gas source”的概念、定义、翻译、参考文献-科学参考

单词	urban gas source
释义	urban gas source 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	weak energy condition weakengineering in landscape architechture weakening weakening coefficient weakening efficiency of end socket weakening method weak epimorphism weak equivalence weak equivalence principle weak equivalence relation weaker condition weaker convergence weaker form weaker formula weaker method weaker metric weaker norm weaker theory weaker topology weaker uniformity weakest precondition weakest topology weakest uniformity weak extension weak extremal

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