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一种用于4缸内燃机的集约型多功能全可变气门驱动系统

Release Time:2019-03-13  Hits:

First Author: CUI Jingchen

Disigner of the Invention: 何爽,张强,周红秀,冯立岩,Jiangping Tian,隆武强

Authorization Number: ZL 2013 1 0447878.5

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