19. 马辉,冯然娇,逄旭,闻邦椿. 一种考虑延长啮合的裂纹齿轮转子系统动力参数确定方法[P]. 专利号: ZL 201510250508.1, 2017/12/5.(申请号201510250508.1,申请日期:2015.05.18)
Release time:2024-03-18 Hits:
Service Invention or Not:no
Service Invention or Not:no
NO. 3-11, Wenhua Road, Heping District, Shenyang, P. R. China
Copyright 2020 Northeastern University | 110819 | 辽ICP备11009868号-3 | 85590@mail.neu.edu.cn
Click:| The Last Update Time:--| Open time:-- |