Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/1c959b180561711cebd28b59b3f02f62.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 Demont例句_Demont英汉例句_Demont双解例句_绍翊字体网有道词典
It is demont rated that most optimized parameters for wheat seed is 1780V in separation voltage and 22.2r/mln in rollor rotate speed. 通过试验,获得了小麦种子的最佳分选电压和分选滚筒转速。