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- 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。
- standard orifice flow meter 标准孔板流量计
- The Characteristics of Standard Orifice Flow Meters in an Airlift Pump 气提泵中标准孔板流量计特征
- orifice flow meter 孔流速计
- Shenyang Zhengxing flow Meter Co., Ltd. 沈阳正兴流量仪表有限公司。
- 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
- Flow meter BFM-910 is equipped with six isolated outputs and one isolated input as standard. 流量表BFM-910配备有标准的六个独立的输出和一个独立的输入。
- Flow meter BFM-910 records both positive and negative flow. 流量表BFM-910记录正负流量值。
- 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。
- Flow meter; flowmeter A meter that indicates the rate of flow of water. 流量表;流速仪表示水流速度的仪表。
- This apparatus consists essentially of a flow meter, a pressure gauge. 这个装置有一个必不可少的流量计，一个压力表。
- 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
- Features.Inductive flow meter BFM-910 is a highly accurate and stable device. 功能：感应流量表BFM-910是高度精确和稳定的设备。
- 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
- Standard volume pipe used for flow meter's calibration shall be calibrated every three years by metering calibration department. 用于检定流量计的标准体积管每三年要由计量检定部门检定一次。
- Cutway Model Standard Orifice Plate 标准型喷嘴口解剖体模块
- Its proposing and research presented a great significance in developing three-phase flow meter of oil/gas/water. 它的提出和研究对于油气水三相流量计的开发应用具有十分重要的意义。
- variable orifice flow controller 可变孔流量控制器
- The cautions of operations of vortex flow meter in flow measurement of chemical industry are given. 提出了在化工行业的流量测量中使用涡街流量计的注意事项。
- The ball flow meters can be built with common shop tools. 动球式流量计可以用普通的工厂设备制出。
