“loss of prestress”的概念、定义、翻译、参考文献-科学参考

单词	loss of prestress
释义	loss of prestress Encyclopedia 工学预应力混凝土结构体系释 loss of prestress预应力损失在预应力结构的施工及使用过程中，由于张拉工艺、材料特性、环境变化、受力状态等原因的影响，预应力筋中的拉应力比初始张拉的预应力有所降低的现象。预应力结构中预应力筋的拉应力是一个不断变化的值。
随便看	sports organization sports park Sportsparticipation sports participation/sport involvement sports performance sports philatelic exhibition sports photography sports physiology sports policy sports politicization Sports Popularization sports population sports power sports press spokesman sports professionalism sports propaganda Sports Psychology Sports Psychology Branch of China Sport Science Society sports public relations sports rehabilitation equipment Sports Research sports science methodology sports social control Sports social group sports social mobility

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