Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/34b13f436a1493ebad7396db109731e3.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 oligomeric例句_oligomeric英汉例句_oligomeric双解例句_94生活常识网有道词典
The research of organic silicon oligomer is important to promote the development of organic silicon resins and its modified resins. 有机硅低聚体的研究是促进有机硅及其改性树脂发展的重要因素。