定标器

scaler

to set / to fix / to determine / to decide / to order

to calibrate (measure or apparatus) / fixed coefficient

mark / sign / label / to mark with a symbol, label, lettering etc / to bear (a brand name, registration number etc) / prize / award / bid / target / quota / (old) the topmost branches of a tree / visible symptom / classifier for military units

device / tool / utensil / CL:臺|台[tai2]