According to the formation principle of the tritubercular cycloid in this paper, the rotor, whose bore curve is the inner envelope line of the cycloid, is made with the solid radius vector.
根据三尖摆的形
原理,以摆
的内包络
为定子内腔
,
径实体化后作为
子,定子、
子按照
定关系运
则形
新型摆
泵。