词汇	fixed bed operation
释义	fixed bed operation 固定床操作
随便看	pulse-forming delay line pulse forming device pulse forming line pulse-forming line Pulse forming line parallel connection Pulse forming line section Pulse forming line switch pulse forming link pulse forming network pulse-forming network pulse forming networks pulse forming panel pulse-forming panel pulse forming unit Pulse Formulas pulse fourier transform pulse Fourier transform NMR pulse Fourier transform NMR spectrometer pulse Fourier transform NMR spectroscope pulse frame pulse frame pattern pulse free chromatographic pump pulse-free chromatographic pump pulse free flow pulse-free flow