Scan the QR code with wechat < / P > < p > to share with friends and circle of friends < / P > < p > < / P > < p > Xinhua news agency, Taiyuan, April 9 (Li Guoli, Goldman Sachs) at 7:01 on April 9, China was in Taiyuan < a target = "_ blank" href=" https://news.163.com/news/search?keyword=%E5%8D%AB%E6%98%9F "> the long march 4B carrier rocket was used in the launch center of the satellite, and the test 6 03 satellite was successfully launched into orbit. < p > < p > Test 6 03 satellite is mainly used for space environment detection and related technology tests. This mission is the 365th space flight of the long march series launch vehicles.