词汇	偿债准备金
释义	偿债准备金 sinking fund
随便看	azimuthals azimuthal scan rate azimuthal stabilization azimuthal standing wave azimuthal station azimuthal telescope azimuthally Azimuthally symmetric mode azimuthally varying field azimuthally varying-field azimuthally varying field cyclotron azimuthally-varying-field cyclotron azimuthal magnetic field azimuthal map projection azimuthal measurement azimuthal mode number azimuthal mounting azimuth-altitude axis mount azimuth altitude servo platform azimuthal unconformity azimuthal unit azimuthal variation azimuthal velocity component azimuthal vsp azimuthal zero value