Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/a6cf62401eb1158dd7a3357a6d3d31af.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 volatile-matter例句_volatile-matter英汉例句_volatile-matter双解例句_歐米惠必应词典
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. 實騐表明，傅立葉變換近紅外光譜定量分析煤炭的低含量揮發分可行，且分析速度快，精密度高。