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  1. 1
    Research of the Dynamic Characteristic of Space Symmetrical Development Mechanism with Clearance Joint

    Research of the Dynamic Characteristic of Space Symmetrical Development Mechanism with Clearance Joint by Xupeng Wang, Geng Liu, Shangjun Ma, Ruiting Tong

    Published 2019-08-01
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  2. 2
    Optimization Research of the Hinge Position and Output Speed of Electromechanical Erection Device

    Optimization Research of the Hinge Position and Output Speed of Electromechanical Erection Device by Wei Cai, Shangjun Ma, Jianxin Zhang, Yong Zhou, Xiang Chen, Geng Liu

    Published 2021-08-01
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