深海關鍵技術丨亨通又一項國家重點研發計劃專項通過驗收
- 2023-01-23 13:40:58
- 開云體育app官方網站
Chinese Foreign Ministry spokesman Zhao Lijian / Reuters
China's foreign ministry said on Tuesday that Beijing hopes for peace and stability on the Korean Peninsula, amid escalating tensions between Seoul and Pyongyang.