产品是随着市场需求变化的,从这一届参选的机型中可以明确看出这一点。“在第六届”我信赖的商用车动力评选“专家评审会上,天津大学内燃机燃烧学国家重点实验室副主任姚春德如是说。他表示,本届产品与往年相比有很大不同,具体表现在3个方面:一是更加瞄准市场需求。”参选机型在可靠性、油耗、排放等方面均有很大突破,这与用户的需求变化分不开。“姚春德对《商用汽车新闻》记者说。 Products are changing with the market demand, from this election models can clearly see this point. ”In the sixth “ I trust commercial power evaluation ”expert review meeting, Tianjin University, State Key Laboratory of Combustion Engineers, deputy director of Yao Chunde said.He said that this product compared with previous years, a large Different, specifically in three aspects: First, more aimed at the market demand. “Participating models in the reliability, fuel consumption, emissions and other aspects of a great breakthrough, which is inseparable from the needs of users. ”Yao Chunde told“ Commercial Vehicle News ”reporter.