Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/3530fcfe1161649c8da55a3ac85ecdb9.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 aceraceous例句_aceraceous英汉例句_aceraceous双解例句_贰靶汉英词典
The application of a natural polysaccharide flocculant(GNMF) extracted from a aceraceous plant stems and leaves to the treatment of different wastewater was studied. 研究了從一種槭科植物莖葉中提取的含多聚糖高分子絮凝劑(GNMF)在幾種不同廢水的処理中的應用。