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- gas flow pressure measurement 气通压力测量
- A concept of “gas flow pressure"is proposed and the existance of the pressure in ventilation network in gassy mines is demonstrated in theroy and in practice. 提出了“瓦斯风压”的概念,从理论、实践上论述了“瓦斯风压”在瓦斯矿井通风网络中的存在。
- Calibration of Gas Pressure and Gas Flow Pressure in Igniter of Engine 发动机点火装置中的气压压力及气流压力校准
- Decreasing the gas flow rate leads to pressure undershoot. 气量突降时,膨胀波沿程传播。
- An algorithm based on the 8 bit or 16 bit single chip microprocessor is presented to perform the temperature and pressure compensations for gas flow measurement. 介绍一种在8位或16位单片机上应用的理想气体流量测量的温度和压力补偿算法,本算法具有计算速度快、精度高、补偿实现方法简洁、性价比高等优点。
- Vapor Pressure Measurement of Supercooled Water. 超冷水水气压观测。
- As liquids and gas flow, they are called fluids. 由于液体和气体能流动,因此称为流体。
- As liquids and gas flow, they are called...uids. 由于液体和气体能流动,因此称为流体。
- Critical flow pressure reflects the impact of capillary pressure and boundary effect and gas percolation, and causes non-Darcy gas flaw. 临界流动压力反映了毛细管力与边界层作用对气体渗流的影响,并使气体表现出非达西渗流特征。
- Check to confirm the argon gas flow is on and with ample flow. 检查氩气流量是否开启,并具有足够的流量。
- 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。
- The performance of rectangular compressor cascades composed of different swept blades was studied by static pressure measurement, flow visualization and probe measurement. 通过壁面静压测量、流场显示及气动探针测量研究了不同掠型叶片组成的平面扩压叶栅特性。
- The exciter could select loudhailer or gas flow of injector. 激励源为扬声器或者喷嘴气流。
- Set up and Study on Gas Flow Measurement Equipment used for North Line and South Line of Shanghai Pudong Gas Manufacturing co., Ltd. 浦东南、北线煤气流量计量装置的建立和研究。
- Flue gas flow model is established based on gas flow to research the pressure distribution along the width of furnaces. 运用气体流动相关知识,建立炉气流动模型,研究沿炉宽方向上的压力分布。
- Relief piping pressure drop shall be determined using isothermal compressible gas flow equations. 安全泄压管道的压降(阻力降)通过等温压缩气流的公式来确定。
- Urodynamical inspection: including fulling urinary bladder pressure measurement, static urethral pressure chart description, LPP determination. 尿动力学检查:检查项目依次为充盈性膀胱测压,静态尿道压力图测定、漏尿点压测定。
- Gas flowing through the pipes burns instantly but can be kept under control easily by opening or closing the pipes. 通过管子的煤气会瞬间燃烧起来,但我们凭开、关管道很容易控制它。
- At whose blood pressure measuring is the earliest tonometer used? 最早的血压计用于测量谁的血压?
- Doctor Zhang gave Liu a blood pressure measurement and printed out the results with a porting machine. 张医生给刘奶奶测量了血压,并用随身携带的便携式打印机打印出结果。