Warning: file_put_contents(): Only 0 of 7244 bytes written, possibly out of free disk space in /www/wwwroot/ndsq.cn/index.php on line 55 floorslab例句_floorslab英汉例句_floorslab双解例句_开心英文字典_柠咚词
This article analyzes the crack cause of the cast-in-place reinforced floorslab and advances corresponding prevent measures. 摘要文章分析现浇钢筋混凝土楼板裂缝产生的原因，提出相应的预防措施。