有这么一个重要定律:更低的油耗意味着更高的排放。这是一项艰难的平衡工作沃尔沃卡车公司各开发部门正在努力让卡车尽可能地为客户提供更多的利润。为了保证下一代的卡车更加经济地工作,必须削减重量,功率输送必须更加高效。Bo Kihlander是车辆特性试验室(VFL)的试验台经理, There is such an important law: lower fuel consumption means higher emissions. It’s a tough balancing act Volkswagen’s development divisions are trying to make trucks as profitable for their customers as much as they can. To ensure that the next generation of trucks will work more economically, weight must be cut and power delivery must be more efficient. Bo Kihlander is a test bed manager for the Vehicle Character Laboratory (VFL)