单词	key sets
释义	key sets 关键集
随便看	estimation of quality estimation ofquerycost estimation of range estimation of ranking estimation of ratio estimation of reading estimation of regularity estimation of reliability parameter Estimation of renal plasma flow estimation of repeat rate estimation of required labo estimation of required labor forces estimation of required labour forces estimation of required labo u r forces estimation of required personnel estimation of reserve estimation of reserves estimation of resolution loss estimation of resources estimation of rotation angle estimation of rotor position estimation of sales volume estimation of sample size with proportions estimation of scale estimation of seismetic magnitude