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今年是改革开放30周年,这30年是中国工程机械行业不平凡的30年。改革开放以来,随着我国国民经济和基础设施建设快速发展,促进了工程机械行业高速发展,
This year marks the 30th anniversary of the reform and opening up. This 30-year period is an extraordinary 30 years for China’s construction machinery industry. Since the reform and opening up, with the rapid development of our national economy and infrastructure construction and the rapid development of construction machinery industry,