rotaryadj.旋转的n.旋转式机器；环形交叉路rotary fund循环基金rotary roll摆动辗压rotary feed圆周进给,插齿刀每转双行程数rotary coil转动线圈rotary burs旋转锉rotary gage旋转液面计rotary flow旋流rotary oven旋转炉Rotary liln回转窑rotary drum滚筒,转筒