Warning: file_put_contents(/www/wwwroot/ppbbu/bieo.cn/cache/e9cf37c83fcc07cac4c531e4cef0730b.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/bieo.cn/index.php on line 58 dicarbonate例句_dicarbonate英汉例句_dicarbonate双解例句_衣物护欧路词典
It decomposes to isocyanic acid and phenol which will further more react with DCB to produce dicarbonate and ammonia when temperature is up 180 ℃. 在180℃以上，DCB还将分解成酚和异氰酸，酚进一步与DCB反应生成碳酸二酯和氨；