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vacuum tube造句

"vacuum tube"是什么意思  
造句與例句手機(jī)版
  • They can be used in devices for which vacuum tube valves were unsuitable, such as in hearing aids designed to fit into the ear .
    它們能用在不宜采用真空管的裝置上,例如能用在放在耳朵內(nèi)的助聽器里。
  • Vacuum tubes require dc voltage sources as well
    真空電子管也要求以直流電壓為電源。
  • All glass vacuum tube full glass al - n - al vacuum tube
    全玻璃真空管全玻璃鋁氮鋁真空管
  • Used as frame of vacuum tube , heating elements
    W1 w2 :用于制造電子管柵極邊桿,加熱元件等。
  • Lee de forest invents the vacuum tube
    李.德福雷斯特發(fā)明電子管。
  • A specific vacuum tube which converts light into electrical energy
    把光轉(zhuǎn)換成電能的一種真空管。
  • Not any air gets into the vacuum tube
    沒有空氣能進(jìn)入真空管。
  • Slide - back vacuum tube voltmeter
    偏壓補(bǔ)償式電子管伏特計(jì)
  • The ancestor of these miniature electronic devices is the vacuum tube
    這些微型電子裝置的鼻祖就是真空管。
  • All glass vacuum tubes are the key component of solar collectors
    全玻璃真空管是太陽能集熱器中的關(guān)鍵部分。
  • It's difficult to see vacuum tube in a sentence. 用vacuum tube造句挺難的
  • In the second generation of computers , transistors replaced vacuum tubes
    在第二代計(jì)算機(jī)中,晶體管取代了真空管。
  • Baseless subminiature vacuum tube
    無座指形管
  • Insert power plug , vacuum tube and connect casing line as per casing sequence
    插上電接插頭、真空管,按缸序接好缸線;
  • Vacuum tubes radio
    真空電子管無線電
  • Two electrode vacuum tube
    二極真空管
  • Vacuum tube technology
    真空管參數(shù):
  • Four russian eh6922 vacuum tubes with gold plated pins for output amplification
    四枝俄羅斯eh6922鍍金腳電子管作為輸出放大。
  • The technic has been successfully adopted in the manufacture of microwave vacuum tubes
    這一工藝已成功應(yīng)用于產(chǎn)品的批量生產(chǎn)。
  • Vacuum tube voltmeter
    電子管電壓表
  • Love vacuum tube iii
    情歌真空管iii
  • 更多造句:  1  2  3
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