Warning: file_put_contents(): Only 0 of 5236 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/oclz.com/index.php on line 55 bond clay是什么意思，bond clay的翻译，bond clay音标、读音、用法和例句_菜篮子兴趣思朗文词典
All these fulfil the quality requirement of electroceramics and the rectorite clay is a new-type bonding clay of electroceramics. 研究结果表明累托石粘土是一种新型的优质电瓷结合粘土。