词汇	pump segment
释义	pump segment n.泵送段
随便看	atom% excess atom excitation atomfilms Atom fluorcsence spectrometry atom fluorescence Atom-fluorescence atom fluorescence law Atom fluorescence photometer atom fluorescence spectrographic method atom fluorescence spectrometry Atom fluorescence spectrom method atom fluorescence spectrophotometer Atom fluorescence spectrum atom fluorescent speetrum methed atom fluorimetry Atom fluorophotometry a tomfool thing to do atom force microscope atom force microscopy atom formula atom fraction atom fragments atomfree atom free atom-free