For 45 years, Pham Van Co has remained anchored to the sidewalk of Nguyen Tri Phuong Street in Ho Chi Minh City, devoted to a fading trade. His unmatched skills in lighter repair have earned the ...
Abstract: The pursuit of a lighter and more compact traction system in high-speed trains drives the development of a power electronics traction transformer for China’s high-speed trains. This article ...
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