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| Real-time trace gas sensor using a multi-mode diode laser and multiple line integrated cavity enhanced absorption spectroscopy 专利 专利号: US20170356842A1, 申请日期: 2017-12-14, 公开日期: 2017-12-14 作者: 收藏  |  浏览/下载:10/0  |  提交时间:2019/12/31 |
| Water conservancy concrete double-arch dam micro vibration monitoring system, has data processing terminal for analyzing signal conversion process to obtain double arch dam micro vibration evolution data of area. 专利 申请日期: 2016-01-01, 公开日期: 2016-11-09 作者: MA K ZHUANG D TANG C LV P 收藏  |  浏览/下载:2/0  |  提交时间:2019/12/09 |
| Coal mining rock body protruding water micro-vibration monitoring method, involves calculating releasing threshold value of seismic radiation energy, and identifying potential water inrush disaster region of mining coal rock body. 专利 申请日期: 2016-01-01, 公开日期: 2016-08-24 作者: MA K TANG C ZHUANG D 收藏  |  浏览/下载:7/0  |  提交时间:2019/12/09 |
| Real time roadbed collapse monitoring and alarming system, has fiber vibration testing system unit connected with distributed optical fiber vibration sensor, and signal identification system unit connected with GPRS/GSM receiving tower. 专利 申请日期: 2015-01-01, 公开日期: 2015-02-25 作者: HE J XU J YANG J 收藏  |  浏览/下载:14/0  |  提交时间:2019/12/09 |
| Pipe laying ship stinger power substructure experiment device, has pipeline whose end is installed on vibration table, where other end of pipeline is provided with force measuring device provided with test control monitoring system. 专利 申请日期: 2011-01-01, 公开日期: 2011-10-12 作者: LI X WANG F YUE Q ZHANG X ZHAO Y ZH 收藏  |  浏览/下载:2/0  |  提交时间:2019/12/18 |
| 工业监测用无线网状网络低开销高精度时间同步方法 专利 专利类型: 发明, 专利号: CN101174939A, 申请日期: 2008-05-07, 公开日期: 2010-02-03 作者: 曾鹏; 于海斌; 尚志军 收藏  |  浏览/下载:17/0  |  提交时间:2013/10/15 |
| 工业监测用无线网状网络低开销高精度时间同步方法 专利 专利类型: 发明授权, 专利号: CN100588147C, 申请日期: 2008-05-07, 公开日期: 2010-02-03 作者: 曾鹏; 于海斌; 尚志军 收藏  |  浏览/下载:15/0  |  提交时间:2014/04/16 |
| Half-substance simulation testing method for use in tuned mass damper of ocean platform, involves simulating effect of vibration by real time monitoring system, and setting tuned mass damper under ocean circumstance effect. 专利 申请日期: 2007-01-01, 公开日期: 2007-12-12 作者: QUE Q SHI Z GUO F BI X YUE Q 收藏  |  浏览/下载:3/0  |  提交时间:2019/12/27 |
| Semiconductor laser equipment 专利 专利号: JP1987234390A, 申请日期: 1987-10-14, 公开日期: 1987-10-14 作者: SHIGA TOMIJI; NANBA MASAMI 收藏  |  浏览/下载:9/0  |  提交时间:2020/01/13 |
| Single mode oscillation monitor 专利 专利号: JP1986142784A, 申请日期: 1986-06-30, 公开日期: 1986-06-30 作者: CHIKAMA TERUMI; GOTO MASAMI; ONODA YOSHITO 收藏  |  浏览/下载:17/0  |  提交时间:2019/12/31 |