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| Frost-prevention film system of large-aperture reflecting optic infrared telescope used in extremely low temperature environment and preparation method thereof (美国授权发明) 专利 专利号: US 10,359,621 B2, 申请日期: 2016-04-29, 公开日期: 2019-07-23 作者: 王晋峰; 王烨儒; 田杰; 李新南
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2020/02/19 |
| The Improvement of CCD Auto-guiding System for 2.5m Telescope 会议论文 Amsterdam, Netherlands, 2012-7-1 Liyan Chen; Zhenchao zhang; Hai Wang
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:23/0  |  提交时间:2014/01/12
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| A new efficient laser angle metrology system for maintaining the large radio telescope active reflecting antenna 会议论文 San Diego, California, USA, 2008-6-27 Yong Zhang; Dehua Yang; Yeping Li; Guohua Zhou; Aihua Li; Guoping Li; Zhenchao Zhang
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:22/0  |  提交时间:2014/01/02
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| Design of MB Sub-Mirror Handling Manipulator for LAMOST 会议论文 Marseille, France, 2008-6-23 Heng Zuo; Guoping Li; Fanghua Jiang
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:21/0  |  提交时间:2014/01/01
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| Support system design of the sub-mirror cell of the LAMOST Schmidt plate 会议论文 Orlando, FL, 2006-5-24 Dehua Yang; Fanghua Jiang
![](/themes/default/image/downing1.png) 收藏  |  浏览/下载:16/0  |  提交时间:2013/12/28
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