prestressing frce

• 预应力

prestressing frce的用法和样例：

例句

1. The vertical tendon had to be prestressed twice to ensure effective prestressing.
   竖向预应力应两次张拉以保证有效预应力。
2. The testing results show that there are different degrees of prestressing loss in cables of suspended structure.
   检测结果表明，该方法准确可靠，单索和群索在施工过程中都有不同程度的预应力损失。