关于利用俄朝港口向日韩出口黑龙江省东部煤炭的思考

关于利用俄朝港口向日韩出口黑龙江省东部煤炭的思考的英文翻译

基本释义

• Thoughts on the Coal Produced in Heilongjiang Exported to Japan and Korea by the Ports in Russia and North Korea