固定业务 [通信] fixed service ; established practice ; point-to-point service

经确定业权的业主 absolute owner ; a olute owner

法定业务 statutory business

航空固定业务 [航] Aeronautical Fixed Service

卫星固定业务 [通信] fixed-satellite service ; FSS-Fixed-satellite service

检定业务规程 calibration-service speciticaltion calibration standard

特定业务协调功能 service specific co-ordination function

公证鉴定业务 Authentic Attesting Business

特定业务面向连接协议 service specific connection oriented protocol ; SSCOP ; Service Specific Coordination Oriented Protocol

卫星无线电测定业务 RDSS ; Radio Determination Satellite Service