electron pencil的相關(guān)資料：
臨近單詞
electronhole
electron
electron microprobe X-ray analyzer
electron beam transmission efficency
electron bombardment melting furnace
electron-phonon coupling constants
electron population ratio in channel
electron-optical image intensifier
electron spin resonance spectroscopy
electron back scattering diffraction
electron-beam parametric amplifier
electron-transferring flavoprotein
