液层 meaning in English
layer of fluid
liquid layer
Examples
- Accepting fluid zone
吸液层段 - The tianbaoshan and daliangzi pb - zn deposits , strictly controlled by " formations , phases and structures " , are typical mvt pb - zn deposits . they also belong to the epigenetic hydrothermal strata - bound deposit
天宝山、大梁子矿床严格受“层、相、位”的控制，属后生热液层控矿床，也是典型的密西西比河谷型铅锌矿床。 - The formation of 3 . 5 % nacl solution is almost similar to that of 3 . 5 % nacl thin electrolyte layer , just the mass transfer rate of the oxygen in the layer is more quicker than in the solution ? the test shows that the crack growth rate of wet - corrosion fatigue of lc4cs aluminum alloy in the layer is quicker than in the solution , and also shows that morphology of fatigue fracture in the layer is evidently distinguished from in the solution
3 . 5 nacl溶液和3 . 5 nacl薄液层的化学组成几乎完全相同，只是薄液层中氧的传质速率较快。实验结果显示了在薄液层中， lc4cs铝合金的湿腐蚀疲劳裂纹扩展速率，大于在3 . 5 nacl溶液中的速率。实验还发现其疲劳断口的形貌，也与3 . 5 nacl溶液中的有明显区别。 - The pressure drop of airflow consisting of pressure drop of the perforated plate and liquid - layer is mainly influenced by the plate dimension and bare tower velocity , with the increasing of bare tower velocity , pressure drop of the perforated plate increases . the experimental data are used to develop a correlation as follows : pd 1 . 04 10 8 （ wa / s ） 2g this correlation should be used when 5 ， 0 . 299m / s u 1 . 056m / s . and the pressure drop of liquid - layer is mainly influenced by weir height
空气流动的阻力主要由孔板阻力和液层阻力组成，孔板阻力主要受多孔板的几何尺寸及空塔速度的影响，空塔速度越大，孔板阻力越大，对实验数据进行回归分析得出的实验关联式为： pd 1 . 04 10 8 （ wa / s ） 2g公式适用范围： 5 ， 0 . 299m / s u 1 . 056m / s 。 - The pressure drop of the compound tray can be regarded as consisting of dry plate pressure drop , clear liquid resistance , liquid surface tension resistance , and packing pressure drop . the model that has established can fairly predict the pressure drop of the compound tray , the value calculated by the model compared with that detected by experiment is less than 20 %
复合塔板的压降可认为由干板压降、清液层阻力、填料层压降和克服液体表面张力的压降四部分组成，所建立的压降计算模型，能较好地预测复合塔板的压降，计算值与实验值误差在20以内，可用于工程设计。