单词	定期库券
释义	定期库券time warrant
随便看	constant drying condition constant drying rate constant drying rate period constant duties constant duty constant-- elastic constant; elastic constant elasticity alloy constant-elasticity demand curve constant-- electro-magnetic constant electron density surface constant element constant employment constant energy surface constant energy synchronous fluorescence spectrometry constant energy synchronous fluorimetry constant energy welding machine constant entropy constant entropy expansion constant entropy process constant-entropy process constant error constant excitation constant expansion alloy constant expense