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为了使我国公路和城市道路建设单位更多地了解国际上筑路机械、工程机械的构造、性能、工效、各种参数以及不同条件下的选型。北京公路学会于2月13日至17日在北京举办了有6个国家9家公司参加的国际技术交流会,有美国英格索兰公司、德莱赛公司、英国的帕克公司、英国的罗闻公司、意大利的玛利尼公司、西德的ABG公司、弗格勒公司、宝马公
In order to make our highway and urban road construction units know more about the international road construction machinery, construction machinery structure, performance, ergonomics, various parameters and the selection under different conditions. Beijing Highway Society held international technology exchange meetings with 9 companies from 6 countries in Beijing from February 13 to February 17, with the participation of Ingersoll-Rand, Dresser, Parker, UK, Smell, Malini, Italy, ABG, West Germany,