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n. 定标器, 攀登者, 刮刀, 过秤者, 刮鳞人
【化】 定标器; 除锈剂; 自动记录仪
【医】 刮器(牙), 定标装置

elastic scaler coincidence scaler gated scaler hoe scaler pulse scaler decimal scaler automatic scaler needle scaler decatron scaler binary scaler robot scaler Morse's scaler prophylactic scaler hoe scaler decad scaler pulse scaler needle scaler ultrasonic scaler spoon scaler Morse scaler tooth scaler hygienist's scaler