In the robot, two planetary gearmechanisms were assembled to realize the radial rectilinear stretching motion and a seal structure was used.
该净化机器人采用两组行星轮系组合来实现关键的径向直线伸缩运动，并合理配置密封来实现上述需求。
2
Design characteristics of intermittent gearmechanisms of action toys are introduced in tooth form, structure, material applying and manufacturing technology.
介绍了机动玩具中不完全齿轮机构在齿形、结构、材料应用和加工工艺方面的设计特点。
3
By using the characteristics, the combination of two Hooke's joints with cylindrical gearmechanisms forms the driving system of a differential velocity vane pump.