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- Flow velocity should not exceed 5 ft./sec. 流速不能超过5英尺/秒。
- Effects of various process variables on average flow velocity of LFC liquid aluminum in the mold have been studied. 研究了各工艺因素对消失模铸造铝液在型腔中平均流速的影响。
- The principle and method to measure directly the main flow velocity of liquid steel ina 60 tons argon-stirred ladle by a probe(an immersed body)were introduced in the paper. 本文介绍利用紊流下形阻系数近于常数的条件，对60t吹氩钢包内的主流股流速进行实际测量的原理、方法和结果。
- In this paper,a new method of measuring liquid three dimensional flow velocity by rotaining the probe in the plane was submitted basing elaborate analyzing of hot film anemometer. 本文针对热膜流速仪元件的工作原理提出了在平面旋转测量液体三维流速的方法,并测量了大型精馏塔板液相单相三维流场。
- Accurately deriving the true liquid flow velocity is the key for determining the stratification flow rate of oil and water and logging interpretation of liquid producing profile. 摘要准确求取流体的真实流动速度是确定油水各相分层流量及产液剖面测井解释的关键。
- High flow velocity was found in some patients accompany stenosis of the siphon. 合并虹吸段狭窄时血流速度增高频谱紊乱。
- The metal flow velocity can become uniformity by optimizing the die structure. 通过对模腔结构的优化设计，使金属流动趋于均匀。
- According to the principle of thermal equilibrium and piping thermorytic characteristics, the relationship between the flow velocity in the heating pipe and the greenhouse climate has been set up. 根据热平衡原理和管道散热特征,得到了热水管道加热时流速与温室环境温度的关系,建立了温室温度的控制模型。
- Strait to the South Central there is a flow velocity of 10 cm / sec around. 海峡中部存在着南向流动，流速为10厘米/秒左右。
- An experiment was done for the free vibration frequency of a singlespan and simple supported liquid pipe,resulting in the relationship bet-ween the free vibration frequency and the flow velocity. 实验对单跨简支输液管道的自由振动频率进行了测试,得到了自由振动频率随流速变化的关系。
- In this paper, a new method of measuring liquid three dimensional flow velocity by rotating the probe in the plane is presented based on the elaborate analyzing of hot film anemometer. 针对热膜流速仪元件的工作原理提出了通过平面旋转测量液体三维流速的新方法,并测量了大型精馏塔板液相单相三维流场,为计算流体力学对塔板模拟提供了实验验证。
- Peak diastolic flow velocity and CVR before and during infusion of dipridamole were calculated. 测量潘生丁药物负荷试验前后舒张期峰值血流速度及CVR值。
- Test example: the refined, bleached of silk finishing second second immersion bath, rolling mill liquids up to 90%. 测验实例：不兵不纬简练、不染黑的假丝绸二沉二轧摒挡浴，轧液率90%25。
- The impaired microvasculature may profoundly affect the coronary flow velocity pattern in the IRA. 结论:微血管床的损害可以影响心外膜冠脉血流动力学。
- used to lift rather than force a liquid up 提升而不是强迫水向上
- High resistance waveform with increased flow velocity was seen in contralateral VA. 病变对侧va呈收缩期血流速度增快的高阻力频谱。
- Exhaust fan should be sized to provide enough suction and flow velocity at each of the exhaust point in the laboratory. 排气风机的大小要满足足够的风量和表面风速。
- used to lift rather than force a liquid up. 提升而不是强迫水向上。
- When flow velocity decreases below the corresponding incipient motion condition, no sediment movement occurs. 当水流速度小于相应的起始运动时，将无泥沙运动。
- All individuals underwent transcranial Doppler ultrasonography (TCD) with assessment of mean blood flow velocity (MV) in the MCAs. 所有对象都通过经颅多普勒测定大脑中动脉的平均血流速度。
