... Standard Organization of Iran 伊朗国家标准 standard orifice 标准孔口 standard package 标准组件 ...
基于52个网页-相关网页
博客 ... 环室标准孔板Standard orifice with carrier-rings 标准孔板Standard orifice 带柄平孔板Plate orifice with handle ...
基于26个网页-相关网页
Standard orifice with carrier-rings 环室标准孔板
standard orifice flowmeter 标准孔板流量计
standard orifice west bank 标准孔口
standard orifice sprinkler 标准流量洒水喷头
standard orifice sprinkle 标准流量喷头
Standard orifice meter 流线型孔板
standard orifice measurement 标准孔板计量
Those software have been successfully applied in many projects.3) OPC technique was applied in computing natural gas flow, we designed the computing natural gas flow software based on SY/T6143 {Standard orifice measurement methods for natural gas flow)) .
两者都用于实现通用的数据接口功能，已经在生产过程中得到实际应用。 3)介绍了OPC技术应用于天然气流量计算的实现过程，设计开发了基于SY／T6143《天然气流量的标准孔板计量方法》标准的天然气流量计算软件。
参考来源 - 最新软件技术在自动化监控领域中的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper analyzes necessity to develop a software used to calculate standard orifice.
分析开发标准孔板设计计算软件的必要。
Then, its measurement principle and theoretical formula, as well as the structural style and technical requirements of standard orifice were expounded.
阐述了孔板流量计的流量测量原理以及理论流量计算公式、标准孔板的结构形式和技术要求。
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。
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