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- Measurement of gas flow is a difficulty. V-cone flowmeter provided a new measuring method for measurement of gas flow. Application and feature of V-cone flowmeter are introduced. 煤气流量测量一直是仪表检测的难点,锥型流量计为煤气流量测量提供了新的测量方法,本文介绍了锥型流量计在现场的使用情况和特点。
- High-Rangeability Ultrasonic Measurement of Gas Flow 宽量程的气体超声测量
- Measurement of gas flow by means of critical flow Venturi nozzles 用极限流量文氏喷嘴测量气体流量
- 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
- LPM -- Liters per minute. A measurement of a flow rate of gas or liquid. 每分钟公升数。用于表示气流或水流的速度。
- measurement of gas flow 气体流量计量
- A system design for ultrasonic measurement of high-rangeability tube caliber and gas flow is introduced. 摘要研究了一种针对管径和流量变化范围大的气体的超声流量测量系统的设计。
- Instantaneous Two-dimensional Density Measurements of Gas Flow by Rayleigh Scattering 瑞利散射用于气体流场二维瞬态密度测量
- Experiments show that ESM is a reliable technique in the measurement of gas liquid two phase flow, and the average error was about 5%, the best results ever reached was 3%. 在实验范围内 ,流量的平均测量误差小于 5%25 ,最好的结果可以达到 3%25
- The main drawback is that the very large tonnage of gas flow must be shifted from one vessel to the other. 主要缺点是大量的气流从一个容器流向另一个。
- The droplet size, initial velocity of gas flow, superheat degree and spray distance all have great influences on the heat transfer behavior of atomized droplets. 熔滴尺寸、雾化气流初始速度、熔滴过热度及喷涂距离对雾化熔滴的热传输行为均有很大的影响;
- A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞,整整一油箱的汽油都漏光了。
- The results show that gas flow can be well-proportioned distributed in hearth,and effective quantity of gas channels increased ... 结果表明:稳定风量的富氧操作方式有利于煤气流在炉缸的均匀分布以及有效煤气通道量增加,是提高高炉产能的有效措施。
- When wine is fermented it gives off bubbles of gas. 酒发酵时会放出气泡。
- Dispersity of gas flow can be enhanced and afterburning efficiency can be improved by increasing primary nozzle numbers and nozzle expansion ratio. 增加一次喷嘴的数目和加大喷嘴的扩张比增加了燃气的分散性,提高了补燃效率。
- Scientific measurement of the head. 头测量学,头测量学,测颅学头颅的科学测量
- The random perturbations which exist in MHD-channel are used as informations to measure the speed of gas flow in channel. 以磁流体发电通道中固有的随机信息作为测量通道中气流速度用信息,利用随机量的处理方法制成平均时差测速仪和相关测速仪。
- Measurement of the depth of large bodies of water. 海洋测深学,海洋测深术测量大水域的深度
- The equipment that used in DC Hot-Cathode glow discharge PCVD contains power-supply, vacuum system and the controlling of gas flow systems and so on . 直流热阴极PCVD法制备金刚石膜的设备包括专用电源、真空系统、和气体流量控制系统等。
- The scientific measurement of time. 计时学时间的科学测量