Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/6289df8f34638262ca68cb4c0e4df81c.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 Saak是什么意思,Saak的翻译,Saak音标、读音、用法和例句_欧米惠必应词典
Aaron W. Saak, Hamlin M. Jennings, Surendra P. Shah. New Methodology for Designing Self-Compacting Concrete. ACI Materials Journal,v98, n6, November/December, 2001, p429-439. 谢友均;周士琼;尹健;刘宝举.;免振高性能混凝土力学性能及耐久性研究