笨狼

笨狼 名博

联合国国际海事组织正式接纳北斗卫星

笨狼 (2014-12-05 18:21:18) 评论 (0)

公布接涟：

Recognized the BeiDou Navigation Satellite System (BDS), operated by China, as a component of World-Wide Radionavigation System (WWRNS)

联合国国际海事组织正式接纳北斗卫星为国际导航系统成员。