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简介：对于如何推动钢铁工业的技术创新，工业用内衬不锈钢复合管曹健林提出了两点建议：第一，要切实提高钢铁工业的自主创新能力。钢铁工业的结构调整和产业升级，最根本的是要依靠科技的力量，最关键的是要把增强自主创新能力作为钢铁工业未来发展的战略基点。要通
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