“renovation and expansion of hydraulic structures”的概念、定义、翻译、参考文献-科学参考

单词	renovation and expansion of hydraulic structures
释义	renovation and expansion of hydraulic structures Encyclopedia 工学水利工程设计释 renovation and expansion of hydraulic structures水工建筑物改扩建为使水利水电工程满足新的功能要求，对原有水工建筑物进行改建、扩建所采取的工程技术措施。
随便看	Ozone generator ozone hole ozone layer ozone layer depletion substances ozone mini-hole ozone monitoring inambient air ozone monitoring instrument ozone-oxygen cycle ozone photolysis ozone poisoning ozone precursor ozone preservation technology ozone remote sensing ozonesonde ozone technology for greenhouse crop disease control ozonide ozonization ozonization of polymer ozonization reaction ozonize ozonizer ozonolysis ozonometer ozonometry ozonopause

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