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由德国汉诺威展览公司携手中德两国权威行业组织联合主办的四大工业展会——亚洲国际电力、电工及能源技术与设备展览会,亚洲国际工厂自动化技术与设备展览会,亚洲国际过程自动化技术与设备展览会,以及中国国际金属加工工业展览会,于11月1日-5日在上海新国际博览中心举行。四大
The four major industry exhibitions jointly organized by Germany Hannover Exhibition Company and China and Germany authoritative industry organizations - Asia International Power, Electrician and Energy Technology and Equipment Exhibition, Asia International Factory Automation Technology and Equipment Exhibition, Asia International Process Automation Technology And equipment exhibition, as well as China International Metal Processing Industry Exhibition, held in Shanghai New International Expo Center from November 1st to 5th. Four big