英语词汇“celestial navigation system”的翻译、意思、用法、释义-英汉汉英词典

单词	celestial navigation system
释义	celestial navigation system天文导航系统celestial navigation system天文導航系統兩岸對照名詞—航天
随便看	filling pattern filling period filling piece filling pile fabric filling pipe filling pipe; filling line filling piping filling plug filling port filling processes filling pumped storage reservoir filling ratio filling reservoir filling reversible filling rib weave filling ring fillings filling sand filling sateen filling satin filling seal machine filling shrinkage filling sleeve filling slot ball bearing filling solution