Based on theoretical analysis, has proposed the single-loop planetary transmission system's design criteria and for the single-loop design planetary transmission system provides the theory basis.
并在理论分析的基础之上，提出了单环路行星传动系统的设计准则，为单环路行星传动系统的设计开发提供了理论依据。
Closed planetary gear system is a multifunctional mechanism of planetary gear transmission.
闭式行星轮系是一种多功能的行星齿轮传动机构。
A new type of planetary gear system for vehicle auto transmission is studied and set forth.
研究和阐述一种适用于汽车自动变速器的行星齿轮新轮系。
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