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Jianfeng Yu
Dr Jianfeng Yu is Director of Technical Development at the Jiangsu Inspection and Quarantine Mechanical and Electrical Products Testing Centre. He also was Director Technologist of...lihat lebih banyakDr Jianfeng Yu is Director of Technical Development at the Jiangsu Inspection and Quarantine Mechanical and Electrical Products Testing Centre. He also was Director Technologist of the Research and Development Department at the Wuxi Diesel Engine Works, FAW Jiefang Automotive Company, Ltd. Yu is also a member of Science and Technical Committee of Wuxi Entry-Exit Inspection and Quarantine Bureau.lihat lebih sedikit
Buku oleh Jianfeng Yu
Electrical Motor Products: International Energy-Efficiency Standards and Testing Methods