词汇	constrein
释义	constrein 🌏康复
随便看	constant proportion portfolio insurance constant pump constant purchase power accounting constant purchasing power constant purchasing power bond constant purge line constant Q interpolation constant Q transform constant quality constant quality improvement constant quality line constant quantities constant quantity constant Q viscoelastic media constant radio code constant radius arch dam constant rain constant rank constantrate constant rate of extension test constant rate of flow constant rate constant-rate constant rate biased RLG constant rate creeep