求翻译：进出口国家垄断是指为推行非关税壁垒，对某些商品的进出口实行国家垄断经营。其经营形式包括国家直接经营和把商品的进出口权正式委托给某个垄断组织经营。是国家资本在对外贸易方面的一种表现。具体作法是：由国营贸易公司或专设机构在国外购买某些产品，然后低价出售给本国垄断组织；在国内向垄断组织高价收购某些产品，然后以低价在国外市场倾销。是什么意思？

Import and export state monopoly is defined as the implementation of non-tariff barriers, import and export of certain goods of national monopoly. Its operations in the form of direct state management and to the right of import and export commodities entrusted to an official monopoly business. Is th

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The import and export state monopoly is refers for carries out the non-tariff barrier, implements the state monopoly management to certain commodity import and export.Its management form manages including the national direct management and the commodity import and export power official request for s

Import State monopoly means for the implementation of non-tariff barriers, import and export of certain goods subject to State monopoly. Its operations in the form of direct State and officially entrusted to a monopoly right of import and export commodity organization. Is an expression of the State