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- oil & gas upward flow velocity 油气上窜速度
- Flow velocity should not exceed 5 ft./sec. 流速不能超过5英尺/秒。
- Straightway valves may be used in horizontal or vertical lines for upward flow. 直立阀可以用在水平管路或流向向上的垂直管路上。
- 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。
- 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。
- NIBCO Check Valves may be installed in both horizontal and vertical lines with upward flow or in any intermediate position. 青铜止回阀可以安装在水平管路或流向朝上的垂直管路中的任何位置。
- NIBCO Iron Body Check Valves may be installed in both horizontal and vertical lines with upward flow or in any intermediate position. 尼伯科铸铁阀体止回阀可以安装在水平管线或流向朝上的垂直管线中的任何位置上。
- As shown in these diagrams, Crane Y-Pattern stopcheck valves used in a boiler installation can be positioned for horizontal or upward flow. 正如这些图所显示的,美国克雷恩Y型截止止回阀用于锅炉上,可以安装在水平或流向朝上的流体上。
- 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。
- 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。
- 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。
- 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。
- The ore deposit was formed by the multistage upward flowing,metasomatism and preCipitation if the ore-bearing hydrothermal brines inthe rocks of the reef-cap factes. 礁相岩石为含矿热卤水交代沉淀提供了有利的物化环境及场所。
- With minim flow velocity of pain killer bump, the department developed the research on the observation of the concentration of painkiller medicines. 开展了微量流速止痛泵临床观察血液中止痛药物浓度的研究。
- The aerosol particles adhered on the surface might partially separate and resuspense under lashing of higher flow velocity. 沈积的气溶胶粒子如果在更大流速冲击下,将发生反弹,部分气溶胶粒子从黏附表面上分离再次悬浮于流体中。
- Water flow regime and flow velocity behaviors in stepped spillways with aerated piers are studied via the model tests. 通过模型试验 ,研究了掺气分流墩台阶式溢洪道的水流流态和流速特性。
- Oxygen Activation Water Flow Logging is one of logging methods for measuring water flow velocity. 氧活化水流测井是测量井下水流速度的测井方法之一。