離焦天線饋伺 offset antenna: 偏焦天線antenna feed: 天線饋電線offset parabolic antenna: 偏置拋物面天線offset-fed parabolic antenna: 偏饋拋物面天線automatic feed offset press: 自動給紙橡印機(jī)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯