Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/8b50098b7e58ff9df5fe055136bd0c5a.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 volatile-matter是什么意思，volatile-matter的翻译，volatile-matter音标、读音、用法和例句_食材铺反向词典
It suggested that the NIR method is preferable for determination of volatile matter with low content in coal with advantages of high precision and efficiency. 实验表明，傅立叶变换近红外光谱定量分析煤炭的低含量挥发分可行，且分析速度快，精密度高。