I am a member of the Education Committee of Mechanical and Electronic Engineering Teaching of Chinese Machinery Industry Association.
中国机械工业教育协会机械电子工程学科教学委员会会。
I am a member of the Education Committee of Mechanical and Electronic Engineering Teaching of Chinese Machinery Industry Association.
中国机械工业教育协会机械电子工程学科教学委员会会。
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