电子管放大器

electron tube amplifier【电子】;tube amplifier【电子】;vacuum-tube amplifier【电子】

暂无补充释义。

相关词条

electron with-drawing group

X-Ray Emission Spectrometry, Electron Microscopic

electron microscopy

transmission scanning electron microscope, TSEM

transferred electron device\nTED\n电子;transferred electron device【电子】

electron microscope

spacing discharge tube, spacing of electron-optical or ion-optical arrangements

spacing arrangement, electron-optical, ion-optical