Warning: file_put_contents(/home/www/wwwroot/tjuzi.com/cache/b3a98dc10424632b1e0d74ea3e62482f.txt): failed to open stream: No space left on device in /home/www/wwwroot/tjuzi.com/index.php on line 55 vinyl benzene是什么意思，vinyl benzene的翻译，vinyl benzene音标、读音、用法和例句_橘子化妆朗文词典
The main distyryl benzene fluorescent brighteners and the synthetic procedures for the representative products are reviewed. 摘要綜述了二苯乙烯基苯類熒光增白劑的主要品種及一些代表品種的郃成工藝。