英语词汇“photocathode travelling wave tube”的翻译、意思、用法、释义-英汉汉英双解词典

单词	photocathode travelling wave tube
释义	photocathode travelling wave tube 光电阴极行波管
随便看	fixed-date fixed date delivery fixed-date delivery fixed date of judgement fixed date of planting Fixed dates fixed-date summons fixed datum fixed dc de-icing fixed debenture fixed debt fixed debt charge fixed debts Fixed decal crash during changelevel fixed decimal fixed decimal mode fixed decimal number fixed decimal point fixed decimal point item fixed deck foam system fixed deferred annuity fixed deflecting coil fixed deflecting system Fixed deflection coil fixed deformity