“bridge maintenance and retrofit”的概念、定义、翻译、参考文献-科学参考

单词	bridge maintenance and retrofit
释义	bridge maintenance and retrofit Encyclopedia 工学桥梁工程释 bridge maintenance and retrofit桥梁维修加固对服役中的桥梁由于长期运营环境、荷载、极端灾害作用造成的结构损伤进行修复，或为满足更高的安全性、使用性要求而提升原有结构强度或刚度性能的加固工作。
随便看	vibrational characteristic temperature vibrational constant vibrational degree of freedom vibrational discharge vibrational eigenfunction vibrational energy vibrational energy level vibrational energy relaxation vibrational excitation vibrational exciton vibrational fine structure vibrational fluorescence vibrational instability vibrational line vibrational mode vibrational partition function vibrational quantum number vibrational Raman spectrum vibrational relaxation vibrational rotational band vibrational-rotational band vibrational rotational model vibrational-rotational model vibrational-rotational spectrum vibrational spectrum

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