rotary ink轮转油墨
rotaryadj.旋转的n.旋转式机器;环形交叉路
rotary line selector旋转式寻线机
rotary transformator旋转变量器
rotary billet cooler旋转坯料冷却器
rotary table machine回转工捉机床
rotary erase current旋转消磁电流
rotary aero-engine气缸旋转式航空发动机
Rotary trash cleaner回转式清污机
rotary garden duster园地旋转吹尘器
rotary gang slitting带材多刀圆盘剪纵剪切