“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	beater wheel mill beat frequency beat frequency emitter beat-frequency interferometer beat frequency oscillator beat-frequency oscillator beat frequency oscillator, BFO beatiful name of geographical names beating beating degree beating ditch beating mark beating method Beating the Balustrade: The Sophisticated Mentalities of Ancient Dramatists Beating the Flower Drum beating the house to cross the heaven river Beating the Loveless Love Beating the Princess Beatitudes Beatles beat mass beat mode beat period Beatrix beats

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