Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/aa359abbaa1401cce2f43853bc453306.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 prestress-loss是什么意思，prestress-loss的翻译，prestress-loss音标、读音、用法和例句_按摩法牛津词典
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。