Warning: file_put_contents(): Only 0 of 6465 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/001308.com/index.php on line 55 dialkyl是什么意思，dialkyl的翻译，dialkyl音标、读音、用法和例句_零食美味英文词典
Alkyl balides react with sodium borohydride and selenium in the presence of solid sodium hydroxide to give dialkyl selenides in excellent yields. 在固体氢氧化钠存在下，卤代烃及用氢化钠与硒粉作用，在乙醇溶液中制得二烃基硒醚。