Patents

27. 马辉,韩洪征,赵志芳,田洪旭,王鹏飞. 基于边频分布规律的行星轮轮齿裂纹故障特征判定方法 [P]. 专利号:ZL 202110837913.9,2023/09/22.(专利申请号202110837913.9,申请日期2021/7/23).

Release time:2024-03-18  Hits:

Service Invention or Not:no

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