世界经贸之窗编者按：为了尽快实现航天工业总公司“经营国际化”的目标，促进多方面的国际合作，扩大航天与民用产品进入国际市场，本刊从本期起推出《世界经贸之窗》新栏目，专门报道国际经济贸易的新动向，世界各国经济技术合作信息和各种贸易机会。欢迎读者踊跃来稿，... World Economic and Trade Office Editor’s Note: In order to achieve the goal of “Internationalization of Operations” of the Aerospace Industry Corporation as soon as possible, promote multi-faceted international cooperation, and expand aerospace and civil products to enter the international market, the magazine launched “World Economic and Trade Window” from this issue. "New column, specializing in reporting on new trends in international economic and trade, economic and technological cooperation information and various trading opportunities in various countries around the world. Readers are welcome to contribute,...