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即使在经济萧条时期,国外的主要卡车和专用车制造商也不放松自己对新能源车的研发。记者带领大家看看戴姆勒和斯
Even in times of economic depression, foreign major trucks and special vehicle manufacturers do not relax their research and development of new energy vehicles. Reporter led the audience to see Daimler and Sri Lanka