黑龙江曾经是新中国工业的领跑者,这里的老工业基地是建国初期国家为实现工业化和建立完整的工业体系而投入建设的以重工业为主的产业基地。同时,这里孕育出的大庆精神、铁人精神,已成为民族精神的重要组成部分。为了回望这种精神、提振老工业基地信 Heilongjiang was once the leader of the industry of new China, where the old industrial base was the heavy industry-based industrial base invested by the state in order to realize industrialization and establish a complete industrial system in the early days after the founding of New China. At the same time, the Daqing spirit and the iron man spirit that have been nurtured here have become an important part of the national spirit. In order to look back to this spirit, boost the old industrial base letter