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展览会名称北京国际博览会国际表面处理及印刷电路板展览会第三届中国国际机床展览会国际玩具及技术设备展国际医疗器材及设备展国际大型水电站设备及施工机械展国际交通展览会国际电子贸易博览会国际光学仪器和眼镜制造设备展览会国际航空展览会第·届中国国际建筑展国际皮革
Exhibition Name Beijing International Expo International Surface Finishing and Printed Circuit Board Exhibition The 3rd China International Machine Tool Fair International Toys & Technology Exhibition International Medical Equipment and Equipment Exhibition International Large Scale Hydropower Station Equipment and Construction Machinery Exhibition International Transportation Exhibition International Electronic Trade Expo International Optical Instrument and Optical Manufacturing Equipment Exhibition International Aviation Exhibition China International Architectural Exhibition International Leather