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Drum shaped milling cutter customizing method, involves determining limit value of barrel-shaped edge, determining rod diameter, solving parameter value according to associated parametric equation, and obtaining drum taper mills parameters. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-19
作者:  WEI Z XUE S WANG M MA R
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
Micro-nano composite filler perfluoroalkoxy fluorocarbon resin coating used for, e.g. flue gas waste heat recovery comprises high-temperature baked perfluoroalkoxy fluorocarbon resin as coating body, and titania-filled graphene oxide filler. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-27
作者:  MA X DU B XUE Q
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/02


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