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Asymmetric debris flow drainage trough and design method and application thereof. 专利
专利号: 10738429, 申请日期: 2020-08-11, 公开日期: 2017-11-16
作者:  Jiangang Chen;  Xiaoqing Chen;  Wanyu Zhao;  Yong You;  Kai Hu
收藏  |  浏览/下载:21/0  |  提交时间:2021/01/04
Hydraulic multi-variable valve driving system, has shell provided with oil drainage port and driving port, phase adjusting mechanism for adjusting phase of camshaft, and oil inlet valve whose connecting end is located at driving port. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-29
作者:  CUI J LONG W WANG Y
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/02
Mine rock drilling anti-reflection type gas plugging and drainage extraction method involves drilling coal seams to top or bottom plate rock body at set angle, connecting test probe, and pushing to designated pumping area. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-06
作者:  LIANG Z SONG W ZHAO C MA T MA K QIA
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/02
城市路面积水回收处理系统 专利
专利类型: 实用新型, 专利号: CN204753776U, 申请日期: 2015-11-11, 公开日期: 2015-11-11
作者:  邹涛;  于海斌;  张鑫;  李永民;  王景杨
收藏  |  浏览/下载:66/0  |  提交时间:2015/11/26
Carbon dioxide water hydrate layered sea water desalting device includes directly reactor main body part, sea water feeding precooling part, reactor temperature control part, carbon dioxide circulation control part and drainage part. 专利
申请日期: 2015-01-01, 公开日期: 2015-04-08
作者:  JIANG L LIU Y SONG Y YANG M ZHAO Y
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/09
Three-axis test sample drainage/absorption continuous detecting device, has automatic water supplement sub-system connected with automatic displacement continuous detecting sub-system and automatic supplement system. 专利
申请日期: 2015-01-01, 公开日期: 2015-12-23
作者:  SANG Y WANG Y DAI Y
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/09
一种三臂环形巡检机器人机构 专利
专利类型: 发明授权, 专利号: CN103862454B, 申请日期: 2014-06-18, 公开日期: 2015-12-16
作者:  姜勇;  王洪光;  岳湘;  凌烈;  景凤仁
收藏  |  浏览/下载:27/0  |  提交时间:2015/12/25
一种三臂环形巡检机器人机构 专利
专利类型: 发明, 专利号: CN103862454A, 申请日期: 2014-06-18, 公开日期: 2015-12-16
作者:  姜勇;  王洪光;  岳湘;  凌烈;  景凤仁
收藏  |  浏览/下载:23/0  |  提交时间:2014/07/31
Inner drainage balance-type top embedded gas wave refrigerator, has rotary nozzle connected with exit part of main machine body, and oscillating receiving tube whose upper part is formed with tube hole. 专利
申请日期: 2014-01-01, 公开日期: 2014-05-14
作者:  HU D LIU F ZHANG D DAI Y LIU P ZHU
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/11
Hydraulic cylinder test system, has air bottle placed on air bottle weighing table of steelyard desk that is fixed with water cylinders weighing station, and hydraulic test stand provided with multiple water jackets and drainage device. 专利
申请日期: 2014-01-01, 公开日期: 2014-08-06
作者:  LIU R YOU H ZHOU Y
收藏  |  浏览/下载:1/0  |  提交时间:2019/12/11


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