disposaln.处理；处置；布置disposal gain处理增益disposal plan处理方案disposal area挖泥处置区disposal unit废料处理设备disposal mode布置方式disposal plus处理增益disposal site销毁场址,废物处理场, 垃圾倾置场disposal sale变卖销售disposal load活动载荷disposal plant(放射性废物)处置装置, 污水处理厂