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Method of designing box-type energy-dissipating section of box-type energy-dissipating mudflow diversion flume,and application. 专利
专利号: 10329726, 申请日期: 2019-06-25, 公开日期: 2016-03-16
作者:  Jiangang Chen;  Xiaoqing Chen;  Yong You;  Wanyu Zhao;  Tao Wang
收藏  |  浏览/下载:26/0  |  提交时间:2021/01/04
Method for refining nickel base high temperature alloy by electron beam directional solidification, involves adjusting left side beam of electron gun to predetermined value until level feeding mechanism moves up to maximum. 专利
申请日期: 2016-01-01, 公开日期: 2016-06-22
作者:  TAN Y SHI S WEI X YOU X YOU Q
收藏  |  浏览/下载:8/0  |  提交时间:2019/12/09


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