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- At present,the measurement of associated gas is basically made by using standard orifice control device together with CWD-430 differential pressure guage with double-ply bellows. 目前对油田伴生气的计量基本上都是采用标准孔板节流装置配用CWD - 4 30双波纹管差压计来进行计量。
- The utilization of CFD numerical simulation in standard orifice flow meter provides a new method on the estimation and optimization of discharge coefficient. 通过在标准孔板流量计中引入CFD数值模拟,为流出系数的获取提供了新途径。
- Conventional nozzles with more or less standard orifice sizes through which the product is dispensed.Typical of this type are the tubes used commonly for toothpaste, hand creams, and similar products. 常规的管口尺寸与标准孔大体一致;产品可以从此被挤出.;这种类型的管口通常用于牙膏;护手霜等类似产品
- Cutway Model Standard Orifice Plate 标准型喷嘴口解剖体模块
- Standard Orifice Measurement of Gas Flow Based on ANN 基于神经网络的标准孔板气体流量测量
- The Characteristics of Standard Orifice Flow Meters in an Airlift Pump 气提泵中标准孔板流量计特征
- Error analyze for measurement of natural gas flow by standard orifice meter 天然气管道标准孔板流量计计量误差的分析
- New Development of Metering Specification for Standard Orifice Meter 标准孔板计量标准的新进展
- Development of Flow Measurement Standard Orifice Calculating Software 流量测量标准孔板计算软件开发
- Measures to Increase Measuring Accuracy of Standard Orifice Flowmeter 提高标准孔板流量计测量准确度的措施
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- This is one of the standard books on the subject. 这是有关这个问题的权威著作之一。
- It will send you standard form for you to fill out. 它(商标局)会寄给你标准表格要你填写。
- That country came off the gold standard long ago. 那个国家好久之前就放弃金本位制了。
- Such prices hit off with the standard of our life. 这样的物价与我们的生活水准相符。
- A can like this is considered below standard. 这样的罐头认为是不合格的。
- Their work is not up to standard. 他们的工作成绩不够标准。
- This is the standard textbook on the subject. 这是这一科的权威性课本。
- Goods are packed in standard export packing. 货物按标准出口方式包装。
- Cargo survey and find below standard filing claim. 货品检验后发现不合标准,故请求索赔。