“Tianjin water conservancy”的概念、定义、翻译、参考文献-科学参考

单词	Tianjin water conservancy
释义	Tianjin water conservancy Encyclopedia 工学〔地方水利〕释 Tianjin water conservancy天津水利天津市是中国超大城市之一，环渤海地区经济中心，位于海河流域下游，境内河网密布、水系众多，但城市发展与水资源承载能力矛盾紧张，属北方主要缺水城市之一。水利事业重点领域主要包括城乡供水、防汛抗旱、水资源管理、水环境治理与保护、农田水利、水利改革等方面。
随便看	hydrogen production by thermochemistry hydrogen production by thermolysis hydrogen production by water electrolysis hydrogen production from biomass hydrogen production from coal hydrogen production from fossil fuels hydrogen production from gas hydrogen production from hydrogen carrier hydrogen production from methanol hydrogen production from petroleum hydrogen production method hydrogen production through mathanol hydrogen production through water electrolysis hydrogen production through water-gas shift reaction hydrogen production via hydrolysis of active metals hydrogen production via hydrolysis of hydrides hydrogen prominence hydrogen proportional counting tube hydrogen purification hydrogen recombination hydrogen recombination line hydrogen recovery hydrogen reduction process hydrogen refueling station hydrogen region

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