【经】 usage-value classification
【医】 univalence
cost; value; happen to; on duty
【医】 number; titer; titre; value
sort; class; classify; assort; divide; label; staple; system
【计】 categories; categorization; category
【化】 classification
【医】 classifieation; grouping; systematization; systematize; typing
【经】 classification; classifying; group; sort