Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/77be32cfa6a3e685a336d488537840b2.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 bromoanisole例句_bromoanisole英汉例句_bromoanisole双解例句_欧米惠必应词典
It is introduced synthesis methodology , production methods and application situation ofm-Bromoanisole, some suggestions are put forward. 介绍了间溴苯甲醚的合成方法，生产现状及应用情况，并对其发展提出了一些建议。