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Nuclear power reactor coolant core main pump motor stator shielding high-voltage non-gap plastic deformation adhered sealing structure, has upper sealing ring whose upper part is formed with radial expansion gap. 专利
申请日期: 2013-01-01, 公开日期: 2013-05-08
作者:  JIANG W LIU H XU X
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/13
Method for grinding hydrostatic pressure seal ring for nuclear reactor coolant pump, involves feeding cup-shaped grinding wheel along rotating axis of rotary worktable. 专利
申请日期: 2012-01-01, 公开日期: 2012-02-15
作者:  GUO D HUO F KANG R
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/18


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