摘要
文中通过对孔板流量计和直接用U型压差计测定管道中流体的流量的比较 。
This article intends to make a comparison between two methods of measuring fluid rate of flow in the pipe.These two methods are:hole-board flowmeter;U type press differences instrument,also it discribes the advantage and disadvantages of these two methods and their scope of application.
出处
《青海大学学报（自然科学版）》
2000年第1期27-29,49,共4页
Journal of Qinghai University(Natural Science)
关键词
孔板流量计
U型压差计
流量测量
管道
rate of flow,hole-board flowmeter,U-type press differences instrument,comparison.
