Warning: file_put_contents(): Only 0 of 6339 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/201990.com/index.php on line 55 cokeite是什么意思，cokeite的翻译，cokeite音标、读音、用法和例句_耀久九英英词典
The treated lump cokeite,which is a kind of cleaner fuel with low price and high quality,can reduce the sm... 处理后的块状天然焦是一种廉价、优质的洁净型燃料，作为工业、民用原煤的替代品使用，能大大降低目前的烟煤型污染。