深空激光通信系統(tǒng) deep-space laser communication: 深空激光通信deep space laser tracking system: 深空激光跟蹤系統(tǒng)deep-space laser tracking system: 深空激光跟蹤系統(tǒng)deep space communication: 太空通信, 深空通信; 太空信道laser space communication: 空間激光通信下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯