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中国贸促会北京分会、中国制冷学会、中国制冷空调工业协会、上海制冷学会、上海冷冻机械工业协会共同主办的“第十一届国际制冷、空调、供暖、通风及食品冷冻加工展览会”于2000年3月28日-31日在上海世贸商城和上海国际展览中心同时举办。参加本届展览会的有来自美国、德国、?
The 11th International Exhibition on Refrigeration, Air Conditioning, Heating, Ventilation and Food Frozen Processing co-hosted by China Council for the Promotion of International Trade Beijing Branch, China Institute of Refrigeration, China Refrigeration and Air Conditioning Industry Association, Shanghai Institute of Refrigeration, Shanghai Refrigeration Machinery Industry Association March 28 -31 at the Shanghai World Trade Center and Shanghai International Exhibition Center at the same time. Participate in this exhibition are from the United States, Germany,?