Analysis of Key Technology of Automotive Lightweight Design In Improving Fuel Economy
this paper discusses the concept of automobile lightweight design and the influence on fuel econo-my,and analyzes the automobile lightweight design in improving fuel economy key technology,including ad-vanced materials,structure optimization technology and innovative manufacturing process,to minimize the vehi-cle weight,maintain structural integrity,reduce energy consumption and promote the cost saving,promote the high-speed development of automobile engineering.
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