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10月18日中国路面机械网借着第九届北京国际工程机械展览与技术交流会的有利时机,在北京农展馆举行建网5周年庆典仪式。
October 18 China Pavement Machinery Network by the Ninth Beijing International Construction Machinery Exhibition and Technology Conference favorable opportunity to hold the fifth anniversary celebration ceremony in Beijing Agricultural Exhibition Hall.