短語詞組短語ultrasonic measuring distance technique 超聲波測距技術measuring frequency technique 計量技術measuring optical technique 光學檢測技術measuring control technique 測控技術active carbon measuring Rn technique 活性炭測氡法Thermal Measuring Technique 熱工測量技術optoelectronic measuring technique 光電檢測progression measuring technique 連續(xù)測試技術image measuring technique 圖像測量技術 返回 measuring technique