The level of motorization often has strong connection with many factors, such as the level of economy and city status.

  • 机动化与经济水平、城市状况等因素存在密切的联系,而机动化水平也与交通能源的消耗密切相关,成为推动交通能源消耗增长的主要动力。
目录 查词历史