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第29届德国慕尼黑国际建筑机械、建材设备及工程车辆博览会(bauma 2010)于2010年4月19日至4月25日举行,来自53个国家的3150家展商参展,展会面积
The 29th Munich International Building Machinery, Building Materials Equipment and Construction Vehicles Expo (bauma 2010) was held from April 19 to April 25, 2010 with 3,150 exhibitors from 53 countries. The exhibition area