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要使进入二十一世纪的货车车队仍具竞争性,必须更新货车设计思想,坚持不懈地研究寿命更长、性能更安全的零部件。
In order to make the truck fleet entering the 21st century still competitive, it is necessary to update the design concept of trucks and make unremitting efforts to study parts with longer life and safer performance.