估算evaluation;reckoning详细»
估算estimate;evaluation详细»
估算provisional estimate;impute;imputation详细»
估算calculate by inspection详细»
估算estimate详细»
估算guess value;impute详细»
估算provisional estimate;impute;imputation详细»
估算computation;compute;provisional estimate;rough estimate详细»
估算estimation;preliminary estimate详细»