汽车数量不断创新高,对全球环境构成越来越严重的挑战,新能源、轻量化等被提上日程,而轻量化被认为是更现实、更有效的节能减排举措。王立耀是国内最早研究商用汽车轻量化领域的权威专家。为解读轻量化技术在商用车方面的应用,本期独家策划采访了中国汽车工程学会常务理事王立耀先生,聆听专家是如何深度解读商用车轻量化技术的。 The ever-increasing number of cars has posed a more and more serious challenge to the global environment. New energy sources and light weight have been put on the agenda. Lightweight is considered as a more realistic and effective energy-saving and emission-reduction measure. Wang Liyao is the earliest authoritative expert in the field of lightweight commercial vehicles. In order to understand the application of lightweight technology in commercial vehicles, this edition exclusively interviewed Mr. Wang Liyao, executive director of China Society of Automotive Engineering, to hear how experts can interpret the lightweight technologies of commercial vehicles in depth.