词语通信卫星
解释COMMUNICAT;communication satellite;comsat;telecommunication satellite;telstar
通信卫星communication satellite详细»
通信卫星telecommunication satellite;telesat详细»
通信卫星communication satellite详细»
通信卫星communication satellite;comsat;telecommunication satellite;telesat详细»
通信卫星communication satellite;telesat详细»
通信卫星communication satellite详细»
通信卫星communication satellite;communications satellite;comsat;telecommunication satellite;telesat详细»
通信卫星communication satellite详细»
通信卫星communication satellite详细»