rotary hoe旋转锄rotaryadj.旋转的n.旋转式机器；环形交叉路rotary-type dehumidifier转轮除湿机rotary drum concrete mixer转筒式混凝土搅拌机rotary vane air compressor旋叶式压缩机rotary solidification bath旋转水浴rotary piston sealing ring转子密封环rotary-block radial pump旋转缸体式径向柱塞泵Rotary plunger vacuum pump滑阀真空泵rotary type tablet machine[医] 旋转式压片机rotary gear shaving cutter盘形剃齿刀rotary percussive drilling回转冲魂进

1. The indirect dryer is a new type energy conservative dryer.
   间接式干燥机是一种新型高效节能的干燥设备。