短語詞組短語ammonia volatilization loss 氨揮發(fā)量n volatilization loss 揮發(fā)損失volatilization loss of nitrogen 氮的揮發(fā)損失ammonia loss by volatilization 氨揮發(fā)損失n loss from volatilization 氮素?fù)]發(fā)loss by volatilization 揮發(fā)損失 返回 volatilization loss