rotary saw圆盘锯,回转式锯
rotaryadj.旋转的n.旋转式机器;环形交叉路
rotary equipment旋转设备
rotary machinery回转式机械
rotary web press卷筒纸印刷机
rotary newsprint卷筒新闻纸
rotary ostectomy旋转截骨术
Rotary expanding斜轧扩径
rotary gas meter旋转式气体流量计
rotary singaling旋转制信号方式
rotary air drier回转式空气干燥机