Flow traffic measurement的用法和樣例：
例句
- The quarter turn graduations on the sleeve, with the scribed line on the stem, provide for approximate flow measurement.
在套筒上四分之一轉的刻度，以及閥桿上的刻痕，顯示大約的流量測量。 - A system design for ultrasonic measurement of high-rangeability tube caliber and gas flow is introduced.
摘要研究了一種針對管徑和流量變化範圍大的氣體的超聲流量測量系統的設計。
