Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/52908740a84c62fceb15e20e74c44624.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 santochlor例句_santochlor英汉例句_santochlor双解例句_按摩法牛津词典
The problem and method of seperation of chloroben and santochlor, which influence the development of benzene dichloride isomer, were summarized. 綜述了影響二氯苯發展的鄰二氯苯、對二氯苯異搆躰的分離問題及分離方法。