Published: 2024-11-15

Articles

Reducer Design on Hypocycloid Planetary Transmission

Qiang Zhang , Zhenglong Zhu , Nanqing Zhang , Xiaoyu Chen

01240311001

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Curriculum Ideology and Politics Light Up the Road of Science Education for Preschool Children

Yuchen Luo, Renyu Mu , Chunmao Ren , Sumei Zhu

01240311002

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