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- 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。
- 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。
- The exciter could select loudhailer or gas flow of injector. 激励源为扬声器或者喷嘴气流。
- Decreasing the gas flow rate leads to pressure undershoot. 气量突降时,膨胀波沿程传播。
- In this paper,a brand new gas carburizing technology,sealed solid gas carburizing was established. 研究了一种崭新的气体渗碳方法-密封式固体气相渗碳。
- An empirical formula was given for determining the minimum inert gas flow rate. 给出了一个煤粉干燥工艺惰化设计的实例。
- The gas flow rate is one of the key design parameters for HPH furnace. 循环风量是全氢罩式退火炉的关键设计参数之一。
- Based on one dimension flow theory and Lagrange method, the correlation of speeding rate of particles under gas flow drag with the size of particles and the length of Laval nozzle used for the gas and solid two-phase separation test apparatus was studied. 摘要采用一元流动理论和拉格朗日方法,研究了用于气、固两相分离试验装置的缩放喷管内,被气流拖曳的颗粒加速率与颗粒大小和缩放喷管长度的关系。
- 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。
- Storage methods for nature gas include gaseous storage, liquid gas sto rage and solid gas storage, and there are corresponding characteristic for every storage techniques. 天然气可以气态、液态和固态三种方式储存,每种储存方式都有其相应特点。
- The influences of fluidizing gas flow rate,pressure,pressurizing gas flow rate and total conveying pressure drop on the solid-gas ratio and the solid mass flow rate were investigated. 分别在不同的输送差压、充压风量和流化风量等条件下进行了输送试验,考察操作参数对煤粉质量流量和固气比等气力输送特征参数的影响。
- Confirm carrier gas flow through the column. Immerse the end of the column in a vial of acetone and check bubbles. 确保载气通过了柱子。将柱尾端入丙酮中检查气泡。
- The core of the gas flow can be considered to be remote from viscous or heat transfer effects. 气流的中心部份可以认为是与粘性或传热效应关系不大。
- DSMC was applied to simulate microchannel gas flows. 采用DSMC方法模拟了微管道气体流动;
- 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。
- To prevent clogging of the pressure tap by fire solids gas is bled into the bed at low velocity at the taps. 为了防止测压管嘴被微细颗粒堵塞,在管嘴处以低流速向床内注入气体。
- To prevent clogging of the pressure tap by fine solids gas is bled into the bed at low velocity at the taps. 为了防止测压管嘴被微细颗粒堵塞,在管嘴处以低流速向床内注入气体。
- The gas producing speed of super-lower perme-ability Anthracite seams is mainly confined by gas flow in the fractures. 指出低渗透无烟煤煤层气产气速率主要受裂隙中气体流动的限制。
- The APU exhaust conducts the engine exhaust gas overboard and reduces the noise level of the high velocity gas flow. APU排放口引导发动机排出气体到外面并降低高速气流的噪音。