Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/2a157366b7e98322434f9de3ddc9600f.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 sodium cerium carbonate是什么意思，sodium cerium carbonate的翻译，sodium cerium carbonate音标、读音、用法和例句_绍翊字体网有道词典
In the paper, sodium nitrate was taken to be an oxidant in the process of roasting rich cerium rare earth carbonate mixture. 对以硝酸钠为氧化剂的富铈混合碳酸稀土焙烧过程进行了实验研究。