standard orifice plate的意思|示意
标准孔板
standard orifice plate的网络常见释义
标准孔板 锥型流量计在煤气厂的应用 关键词] 煤气流量测量；锥型流量计；标准孔板 [gap=370]Key words ：measurement of gas flow；V—cone flow meter；standard orifice plate
standard orifice plate相关短语
1、 standard d orifice plate 标准孔板
standard orifice plate相关例句
This paper presents the significance and method of correcting the sharpness of standard orifice plate and gives some suggests for carrying out this work.
本文介绍了标准孔板尖锐度修正的意义及修正的方法，并对实施这一工作提出了新的建议。
The differential pressure fluctuation has a quite great influence upon the measure precision in measuring natural gas flow rate with the measuring device by use of standard orifice plate.
在采用标准孔板节流装置测量天然气流量时，盖压波动对测量精度影响甚大。