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[会议论文] 作者：Donghan He,Lan Du,Yong Zheng,Zejun Liu,Chunlin Shi,
来源：第九届中国卫星导航学术年会 年份：2018
Frequent orbital maneuvers of GEO satellites in BeiDou Satellites Na-vigation System(BDS)put forward higher requirements for high precision and real-time uninterrupted navigation service,It could redu...
[会议论文] 作者：Yue-qing Zheng,Yu Hou,Xing-jun Shu,Gang Xu,He Lan,Hua-feng Li,
来源：第三届中国国际透平机械学术会议 年份：2018
Small distributed sewage treatment systems have attracted a great deal of interest in recent years due to the environmental issues in China.Micro turbo blowers show great potential in small distribute...
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