Warning: file_put_contents(): Only 0 of 5032 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/52065.com/index.php on line 55 butanedione例句_butanedione英汉例句_butanedione双解例句_伍贰汉英词典
Butanedione as feed scenting agent may improve appetite and capacity for eating of animal,and increase efficiency of production. 丁二酮作为饲料香味剂，可增加动物食欲及采食量，提高生产效率。