“alteration and extension technology”的概念、定义、翻译、参考文献-科学参考

单词	alteration and extension technology
释义	alteration and extension technology Encyclopedia 工学土木工程改造技术释 alteration and extension technology改扩建技术在原有的土木工程结构基础上通过改造建设或扩充性建设，使原有结构能够满足新的功能需求。
随便看	secret color porcelain lotus bowl Secret Committee of Correspondence secret communication Secret Diaries secret diplomacy Secret Documentary Secret Formula for Painting Portraits Secret History of the Mongols secretin secretion secretion of gastric juice secretion system secret key secret key capacity secret-key capacity secret-key cryptosystem Secret Love Affair Secret Love In Peach Blossom Land secret memorial to the emperor secret negotiations between China and Japan Secret of Childhood secretory canal secretory cavity secretory cell secretory duct

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