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今年5月5日到11日,北京中国国际展览中心举办了第三届中国国际机床展览会(OIMT′93)。此次展览会不仅是历届机床展览中最大
From May 5th to 11th this year, Beijing China International Exhibition Center held the third China International Machine Tool Exhibition (OIMT’93). This exhibition is not only the largest in the previous machine tool exhibition