Hits:
First Author:Long Wuqiang
Disigner of the Invention:何爽,Jiangping Tian,田华,dubaoguo,Feng Liyan,付垚,yiping
Authorization number:6527875
Pre One:一种低速机可变燃烧室容积机构(2020)
Next One:一种用于4缸内燃机的模块化多功能可变气门驱动系统-日本