靜電聚焦管focus: n. (pl. focuses, foci ) 1.【物 ...tube: n. 1.管,筒;顏料管。 2.管狀地下隧道;〔口語〕( ...electrostatically focused image tube: 靜電聚焦像管electrostatically focused: 靜電聚焦的electrostatically focused klystron: 靜電聚焦速調(diào)管下載手機詞典可隨時隨地查詞查翻譯