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.

根据三尖摆线的成,摆线的内包络线为定子内腔曲线,径实化后作为转子,定子、转子按照一定关系运成一种新型摆线泵。

The new type of rotary compressor has two key parts, an outer rotor and an inner one which employs isometric curve of trochoid as its profile.

从论上分析了一种新型内、外转子结构回转式压缩机,其内转子型线由短幅外摆线的内等距线构成。