“阶梯式”的英语

安装了阶梯式装置或对流漂洗装置,可改进漂洗技术,把污染物的浓度提高.Modification of rinsing techniques by installing cascading or counter - current rinse systems increases the contaminant concentration.阶梯式国际会议厅配以浅灰色的地毯与软包墙面.Stairs - shaped international ...