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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    发表日期：2012     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 Underwater deep vertical pipe supporting device for floating production unit, has vertical pipe support buoy connected with pile foundation of seabed to constrain support buoy in water. 专利 申请日期: 2012-01-01, 公开日期: 2012-04-18 作者:  HUANG Y LI H LIU G ZHANG Q ZHEN X 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/18 Electrode deep ocean field engineering development system, has vertical pipe supporting cylinder whose bottom end is linked to riser support buoy, and pipeline transferring device whose upper end is linked to sea floating production device. 专利 申请日期: 2012-01-01, 公开日期: 2012-06-27 作者:  LI H HUANG Y LIU G ZHANG Q ZHEN X 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/18 Inner tension mooring type water drilling system, has central column structure connected with rectangular section cantilever floating cylinder, where sectional cantilever floating cylinder adopts truss structure of neutral buoyancy. 专利 申请日期: 2012-01-01, 公开日期: 2012-06-27 作者:  LI H HUANG Y LIU G ZHANG Q ZHEN X 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/18 Deep ocean oil-gas engineering development system for microprocessor, has water collecting device connected with vertical water pipe support buoy, and wellhead whose lower end is connected with seabed well mouth device. 专利 申请日期: 2012-01-01, 公开日期: 2012-05-02 作者:  LI H HUANG Y LIU G ZHANG Q ZHEN X 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/18