| 释义 |
Flow traffic measurement
基本例句
流量测量
The quarter turn graduations on the sleeve, with the scribed line on the stem, provide for approximate flow measurement.在套筒上四分之一转的刻度，以及阀杆上的刻痕，显示大约的流量测量。
A system design for ultrasonic measurement of high-rangeability tube caliber and gas flow is introduced.摘要研究了一种针对管径和流量变化范围大的气体的超声流量测量系统的设计。 |