求翻译：由2002、2007年各产业部门净流入比重排序表可以看出，净流入比率排序靠前的产业部门大多数为第二产业部门，作为我省工业产业生产过程中加工设备或者原材料，通用设备和专用设备、电气机械及器材制造等产业部门的大量流入与我省的汽车产业和轨道交通装备制造业的发展相关，这两大产业的生产过程中对机械设备的需求量较大，一般都是外部采购，这同时与我省净流入比重排在最后的为负数的产业部门相匹配，我省销往其他省区和国外的汽车和轨道客车是我省支柱产业，为我省的经济发展创造大量的价值。是什么意思？

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By 2002, 2007, the industrial sector net inflows weight sort the table, the net flow can be seen on the ratio of the sort most of the first industrial sector 2 sector, as a province in the process industries processing equipment or raw materials, the common equipment and special equipment, electrica

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By 2002, and 2007 the industry sector net inflow share sort table can seen, net inflow ratio sort by Qian of industry sector most for second industry sector, as I province industrial industry production process in the processing device or raw materials, General device and dedicated device, and elect

正在翻译，请等待...