“水工建筑物级别”的概念、定义、翻译、参考文献-科学参考

单词	水工建筑物级别
释义	水工建筑物级别 Encyclopedia 工学水利水电工程等级划分释 grade of hydraulic structure水工建筑物级别按所属工程的等别、水工建筑物作用及其重要性所划分的建筑物级别。是确定其洪水标准、抗震标准、安全超高、材料强度和耐久性及建筑物稳定安全系数和渗流、应力、变形、裂缝控制标准的重要依据，与工程安全标准、使用年限密切相关，对工程投资影响较大。
随便看	union of mappings union of operators union of orbits Union of Orthodox Jewish Congregation of America Union of Orthodox Rabbis of the United States and Canada union of projections union of sets union of simplices union of spaces union of spheres union of subgroups union of surface elements Union of the Peoples of Cameroon Union of the Peoples of the Cape Verde Islands union of words union operation union operator union problem Union progressiste mauritanienne Union Road workers Village union set union space union theorem Union University Press Union upside down

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