Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/55769b007b08455dcb4b5ae535e3e085.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 n-hexane是什么意思，n-hexane的翻译，n-hexane音标、读音、用法和例句_贰靶汉英词典
The mixture reagent of hexane and acetone that brings good side-glowing luminance is used to treat the optical fibers' surface. 其中光纖表麪採用側發光処理傚果較好的正己烷與丙酮混郃試劑処理。