短語(yǔ)詞組短語(yǔ)electrostatic reprography spectrometer 靜電分光計(jì)electrostatic electron spectrometer 靜電電子譜儀energy electrostatic photoelectron spectrometer 低能靜電光電子譜儀low -energy electrostatic photoelectron spectrometer 低能靜電光電子譜儀electrostatic coaxial cylinder spectrometer 同軸柱形靜電離子能譜儀 返回 electrostatic spectrometer