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Electrolytic cell for electrically reducing carbon dioxide, has insulating plate whose peripheral wall is provided with extending to interior and connected with hollow cavity of placing hole. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-15
作者:  DU Z ZHAO B MAO Q YING W HUANG Y LI
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/02
Hot mold cutting near-surface channel designing method involves determining center point for division of near-surface channel, and using high-order sample strip line connecting center point to determine near-surface centerline. 专利
申请日期: 2015-01-01, 公开日期: 2015-05-27
作者:  HE B HU P LI X YING L
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/09


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