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- gas roots flow meter 气体罗茨流量计
- Shenyang Zhengxing flow Meter Co., Ltd. 沈阳正兴流量仪表有限公司。
- Has good contacts and broad customer base prefer in relevant Gas flow meter application fields such as Waste water treatment field. 在相关产品应用行业有一定人脉或较广泛客户基础，特别是气体流量计应用污水处理应用领域.
- This paper discusses the selection arid design of the gas measuring device of the Yokogawa vortex flow meter made in Japan. 摘要在介绍流量计量基础上，重点介绍由日本横河涡街流量计进行煤气计量选型及应用。
- The limit of accuracy is based upon the quality of the mass balance data, meter calibrations, flue gas analysis, and air flow meter accuracy. 精确程度取决于质量平衡数据的质量、量表的校验、燃料气分析以及空气流量表的精度。
- Flow meter BFM-910 records both positive and negative flow. 流量表BFM-910记录正负流量值。
- 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。
- From the root flow out lines that show the relationships between different pieces of markup. 从根流出的线表示不同标记部分之间的关系。
- 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。
- As a result，the applied range of ultrasonic flow meter was extended from volume flowmeasurement to gas mass flow measurement，and ultrasonic flowmeter was further advanced towards the ideal flowmeter. 将只用于流体体积流量测量的超声流量计推广到气体质量流量测量领域，使超声流量计趋向理想化。
- 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。
- 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。
- Low power design of the Roots flow accumulator 罗茨流量积算仪的低功耗设计
- J.W.Murdock "Performance Charactristic of Elbow Flow Meter" Transaction of the ASME September 1964. 流量测量节流装置设计手册，一机部上海工业自动化仪表研究所。
- 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。
- Gas Roots FlowMeter Accounts to Show the Coefficient of Meter Error Margin Indetermination an Analysis with Assess 气体腰轮流量计仪表系数的测量不确定度分析与评定
- Pipe flowmeter is a very potential flow metering equipment. 弯管流量计是一种有潜力的流量计量仪器。
- Flow metering installation shall not cause flashing or cavitation. 流量表的安装不应引起闪蒸或气蚀。
- 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。
