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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：专利     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Preparation of organic conjugated polymer-containing magnetic microspheres for e.g. crude oil leakage treatment, involves mixing non-polar solvent and basic solvent, adding iron oxide nanoparticles and copper iodide and drying mixture. 专利 申请日期: 2015-01-01, 公开日期: 2015-12-02 作者:  CHENG Z FAN W GUO Q HUANG H MA W TA 收藏  |  浏览/下载：13/0  |  提交时间：2019/12/09 Semi-submersible drilling crude oil storage platform drilling system, has floating platform connected with motion coupling through connecting arm and main platform, where movement part of main platform is arranged on floating platform. 专利 申请日期: 2014-01-01, 公开日期: 2014-02-19 作者:  ZHOU X WANG Y DAI Y HU Z YU H ZHENG 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 Coking crude coal high temperature directly quenching process medium preparing device used in coking coal chemical industry, has oil water separator whose inlet is connected with oil phase exit connected with tar storage tank. 专利 申请日期: 2014-01-01, 公开日期: 2014-09-10 作者:  ZHAO G BAI B YU B DONG H 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/11 Carbon dioxide flooding magnetic resonance imaging detector, has discharge measurement system for measuring volume of supercritical carbon dioxide, formation water and crude oil flowing through core simulator. 专利 申请日期: 2009-01-01, 公开日期: 2009-06-17 作者:  LIU W LIU Y SONG Y ZHANG Y ZHAO Y 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/24