Mobile Service
移动服务
移动业务
机动业务
行动业务
行动服务
移动通信业务
移动通信
water conservancy mobile service platform
fixed satellite service
National Environmental Satellite Service
Radio Determination Satellite Service RDSS
Radio Navigation Satellite Service RNSS
Low-low satellite to satellite tracking mode
adjust system in maritime administration
Ancient Egypt Adventure of Wen-amon Maritime Trade Late New Kingdom
China Maritime Search and Rescue Centre
Chinese Imperial Maritime Customs
delimitation of maritime boundary
equatorial maritime air
high quality maritime works concrete
information of maritime safety administration
Inter-Governmental Maritime Consultative Orgnization