据海关总署统计 ,今年上半年我国机电产品进出口总额为 194 4 .9亿美元 ,同比增长 4 5 .2 % ,占全国外贸进出口的比重超过五成 ,其中出口 96 2 9亿美元 ,在全国外贸出口总额中所占比重亦超过五成。据中国机电产品进出口商会分析 ,今年上半年我国机电产品出口有五大特点。1 机? According to the statistics of the General Administration of Customs, the total import and export of electromechanical products in the first half of this year was 194.49 billion U.S. dollars, up by 45.2% over the same period of the previous year, accounting for more than 50% of the total import and export volume of the country’s total exports, of which 96.29 billion U.S. dollars were exported, In the total export volume of the country also accounted for more than 50%. According to the analysis of China Chamber of Commerce for Import and Export of Machinery and Electronic Products, there are five major characteristics of China’s mechanical and electrical products export in the first half of this year. 1 machine?