英语词汇“directly heated filament”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	directly heated filament
释义	directly heated filament un. 直热式阴极 [网络] 直热式灯丝
随便看	shallow slot shallow soil shallow soil seeded rice shallow sowing shallow-spherical shell shallow spherical shell shallow spread foundation shallow step Shallow streams make most din. shallow subway shallow system shallow system organization shallow-temperature survey shallow tillage shallow trap shallow tray fermentation shallow tunnel shallow turn shallow type bucket shallow underground burial shallow underground burst shallow underwater burst shallow-vaulted roof shallow vein zone deposit shallow velocity structure 同呼吸，共命运同在乾坤内，何须怨别离同堂共学，君子乐之同声则异而相应，意合则未见相亲。同声相应同声相应，……同气相求同声相应，同气相求同声相应，同气相求。同声自相应，同心自相知同天下之利者则得天下，擅天下之利者则失天下ゾクケゾクゲンゾクゲンゾクゴゾクサイゾクサイゾクシゾクシュウみょうりみょうり【冥利】