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Asynchronous motor-diagonal flow pump system modeling method 专利
申请日期: 2015-01-01,
作者:  LU CHAO;  WEN YAN;  ZHAO YUAN;  ZHOU RUI;  LI GUOLI
收藏  |  浏览/下载:7/0  |  提交时间:2019/04/19
Spherical motor cooperative control based on virtual prototype modeling and periodical planning 专利
申请日期: 2015-01-01,
作者:  WANG QUNJING;  LU CHAO;  WEN YAN;  ZHAO YUAN;  LI GUOLI
收藏  |  浏览/下载:8/0  |  提交时间:2019/04/19
Rural active solar energy heat storage floor system, has supplement pipe connected with water supply pipe, which is provided with heat storage coil, circulation water pump connected with return pipe, and storage floor fixed with brick bed. 专利
申请日期: 2015-01-01, 公开日期: 2015-08-26
作者:  DUANMU L NING M WANG Z ZHAO X YUAN P
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09


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