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浏览/检索结果: 共6条，第1-6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：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Pipe-type hydrogen preparing furnace tissue deterioration degree monitoring method, involves obtaining gold phase tissue image of furnace tube, and calculating residual service life of furnace tube according to tissue deterioration degree. 专利 申请日期: 2015-01-01, 公开日期: 2015-03-04 作者:  GUO C MA H SUN C WANG L HAO X QU Y 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/09 Pulse current impact device used for repairing deep semi-buried metal material cracks, includes controller, charger, capacitor bank, high pressure switch, clamps, protection clamp, oscilloscope, crack damage component, and insulation piece. 专利 申请日期: 2015-01-01, 公开日期: 2015-04-29 作者:  DENG D HAO S SUN Q YU T ZHANG H 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/09 Chemical waste leachate treatment agent and treatment method 专利 申请日期: 2014-01-01, 作者:  XU CHONG;  XIE HAO;  SUN QINGYE;  CHEN YONGCHUN;  LU CHUNHUI 收藏  |  浏览/下载：3/0  |  提交时间：2019/04/19 Vegetation construction method based on gangue pile 专利 申请日期: 2014-01-01, 作者:  XU CHONG;  XIE HAO;  SUN QINGYE;  CHEN YONGCHUN;  ZHANG HUI 收藏  |  浏览/下载：5/0  |  提交时间：2019/04/19 Induced ordered weighted averaging (IOWA) operator combined prediction model-based transmission line icing prediction method and system 专利 申请日期: 2014-01-01, 作者:  LU MING;  SUN DENGDI;  TONG HAO;  LUO BIN;  PAN QIANG 收藏  |  浏览/下载：2/0  |  提交时间：2019/04/19 Large current high voltage trigger switch, has anode and cathode connecting rods provided with gasket for adjusting distance between two electrodes, and tip connected with anode surface. 专利 申请日期: 2013-01-01, 公开日期: 2013-05-08 作者:  HAO S LI X YANG W PENG Y SUN X 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/13