vertical rotating dryer的意思|示意

立式转盘烘砂炉 ... 卧式烘砂滚筒 rotary sand drier ; revolvingdrier 立式转盘烘砂炉 vertical rotating dryer 立式圆盘烘砂炉 rotating disk drier ...

立式转盘烘砂矿 ... 立式圆盘烘砂炉 rotating disk drier 立式转盘烘砂矿 vertical rotating dryer 立式转盘烘砂炉 vertical rotating dryer ...