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    Sketch of the Configuration Scheme of Two-stage Variable Speed Gear Transmission in Unmanned Helicopter Main Gearbox by Li Zhengminqing, Li Yingming, Wang Hao, Zhu Rupeng, Jin Guanghu

    Published 2018-01-01
    “…According to the limited foreign literature,the configuration of two-stage variable speed gear transmission in unmanned helicopter are sketched,which would benefit to improve unmanned helicopter transmission system developments in China.…”
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    Research on DHT Simulation and Torque Distribution Strategy of Dual Motors with Two Speed by Zhang Zhigang, Wang Xiaosong, Qing Hai, Zhang Daiming

    Published 2023-09-01
    “…Off-line simulation is carried out based on the test cycle conditions of light passenger vehicles in China and light vehicle in the world. The results show that the matching accuracy of the expected speed and the actual speed is high, and the simulation model is accurate and reliable. …”
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  15. 48195

    Multiobjective Optimization Method for Energy-Saving Design of Green Buildings by Yuanting Yang, Fengxiang Lu, Lan Qing

    Published 2024-01-01
    “…Taking a common multiroom residential building in northern China as an example, a multiobjective optimization is carried out. …”
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    NAKED BARLEY: ORIGIN, DISTRIBUTION, AND PROSPECTS OF UTILISATION by A. V. Zhelesnov, T. V. Kukoeva, N. B. Zheleznova

    Published 2014-12-01
    “…Germplasm from South-East Asia, China, Japan, and other regions is of special significance for naked barley selection. …”
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