预应力混凝土多主梁结构的预应力钢筋分批张拉损失计算，按照空间结构理论计算将非常繁琐。
Calculation of the prestressing loss caused by batched tension process is very complicated in calculation using spatial structural theory.
预应力混凝土多主梁结构的预应力钢筋分批张拉损失计算，按照空间结构理论计算将非常繁琐。
Calculation of the prestressing loss caused by batched tension process is very complicated in calculation using spatial structural theory.
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