基本解釋直熱式陰極英漢例句雙語例句Tube diode with directly or indirectly heated cathode.具有直接或間接加熱的陰極的電子管二極體。Tube tetrode with directly or indirectly heated cathode.具有直接或間接加熱的陰極的電子管四極管。Drag onto the page to add a tube triode with directly or indirectly heated cathode.拖到繪圖頁后，可以添加具有直熱式或旁熱式陰極的電子管三極管。directly heated cathode更多例句詞組短語短語directly y heated cathode 直熱式陰極directly heated cathode更多詞組專業(yè)釋義電子、通信與自動控制技術直熱（式）陰極直熱式陰極直接加熱式陰極