1–5 von 5 Ergebnissen
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    Real-time wheel set tread scratch detection method and system based on laser galvanometer

    Freier Zugriff
    TANG WENYAN / MA JIAWEI / LYU WENGE et al. | Europäisches Patentamt | 2022

    Experimental Study on Lime-Treated Waste Soil Based on Water Transfer Mechanism

    Min, Fanlu / Ma, Jiawei / Zhang, Nan et al. | Springer Verlag | 2021

    Electric drive device assisting upstairs and downstairs actions

    Freier Zugriff
    ZHANG CHUNYAN / MA JIAWEI / GUAN LINYU et al. | Europäisches Patentamt | 2020

    Laser derusting device for electric power tower

    Freier Zugriff
    SANG ZHICHAO / SHI CHUNXIA / GUO XUAN et al. | Europäisches Patentamt | 2022