【摘要】 分析了天津铜管集团股份有限公司从设备引进到输出的自主创新过程,划分了自主创新的三个阶段,阐述了自主创新与提高竞争力的辩证关系以及下一步努力方向,为同行业发展提供经验参考。更多还原

【Abstract】 Independent innovation course of equipment import to export is analyzed.Three phases of Independent innovation is described.The relation of independent innovation and improving competitiveness is discussed and further development is confirmed,it may provide experience reference to craft brother.更多还原