pump-frequency

基本解释

This thesis analyzes and researches the application of variable-frequency primary pump technology.
本文針對冷凍水一次泵變頻技術的應用進行了相關分析和研究。
In the application of central air-conditioning, the technology of variable-frequency primary pump has been widely studied.
在中央空調的應用過程中，冷凍水一次泵變頻技術得到了廣泛的研究。
Using proface touchable interface display operation, operator can control temperature, airflow volume, air pressure, pump speed and de-blocker frequency.
人機界麪液晶觸摸屏控制，可控制進出口溫度、氣流、空氣壓力、自動疏通阻塞頻率和流量等。