Warning: file_put_contents(/www/wwwroot/zidian/02956.cn/cache/e8f6c8b32e6bc31c669d7526cfa25db9.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/02956.cn/index.php on line 58 yieldable例句_yieldable英汉例句_yieldable双解例句_花灯集英语字典
The load-bearing capacity of the U-steel yieldable support is investigated in view of its stability,and the influence of support overlap parts is studied on stability. 型钢可缩性支架的承载能力主要取决于支架本身整体稳定性。