key measurement point

基本解释

On line length measurement of steel tube is the key point for continuous rolling.
鋼琯琯材長度的在線檢測是實現熱連軋的基礎。
This paper mainly discusses the key point of the acoustic temperature field measurement—The travel- time of sound wave.
重點論述了聲層析成像溫度場檢測系統中的關鍵——聲波飛渡時間的測量。
At first this paper introduces the principle of transmission link measurement, then the key point of how to heighten the resolution of transmission link measurement.
本文介紹了傳動鏈測量儀的原理，提高傳動鏈測量儀分辨率的關鍵；