Step motors drive sprue guns to realize the accurate positioning of the eccentric bunghole automatically.
步进电机带动加注枪,实现偏心桶口的自动定位。
The motors and drive units on these two types of polisher's oscillate in an eccentric circular motion.
发动机和转速单位在这两种抛光机上的振蒎是一个偏圆心的运动。
It USES the two eccentric synchronous rotating runners to drive the paddle to enhance ship thrusting efficiency, has simple structure and can make the ship run on a shallow waterway.
本发明利用偏心同步旋转的两个转轮带动桨叶运动来提高船舶的推进效率,结构简单,且能使船在浅水航道中行驶。
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