短语词组短语rotary disk grizzly feeder 转盘筛式给矿机Seated disk feeder 座式圆盘给料机Hanged disk feeder 吊式圆盘给料机coal disk feeder 圆盘给煤机rotary disk feeder 旋盘饲料机;回转盘送料装置;转盘给矿机disk -type feeder 圆盘给料机 返回 disk feeder