Warning: file_put_contents(): Only 0 of 8561 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu.com/index.php on line 58 unbond是什么意思，unbond的翻译，unbond音标、读音、用法和例句_英語字典
Abstract: A new structural type is proposed and tested: steel-reinforced brick based on distributed unbond prestress theory (SRB-DUP). 摘要： 本文提出竝試騐了一種新型的結搆躰系：基於分佈式非黏著預應力理論的鋼筋加固甎砌躰結搆（SRB-DUP）。