液

In the complex system of MeSO4, the removal of Ca2+ and Mg2+ by fluorination precipitation and double salt precipitation deep purification process was studied by single factor method.

分别以浸出液和氟化沉淀液为原料，采用单因素法对复杂MeSO4体系氟化沉淀除钙镁和复盐沉淀深度净化进行了研究。

The key factors for designing the tray with high liquid capacity are downcomer configuration,specifications and layout.

为了通过高液量，塔板设计的关键是降液管结构、尺寸和布置。

Such structure can increase the deairing ability of the downcomer and the efficiency of the column plate.

这种结构降液管大大提高了除气能力，避免了被释放气体的二次夹带，从而可以减小降液管占有塔板面积，增大塔板有效区面积，提高塔板效率及通量。

By the simulation comparison it is clear that the downcomer greatly affected the severing calculation of multicomponent distillation columns, therefore it is more reasonable to consider the effect of downcomers.

通过仿真对比表明，降液管对多元精馏塔的分离计算具有较大的影响，考虑降液管的影响将更加符合实际工况。

This invention discloses an air current cyclonic type downcomer, which is used in the knockout tower in the chemical and petrifaction fields.

本发明公开了一种气液旋流式高效降液管，属于用于化工、石化领域分离塔的塔内件技术。

The characteristic configuration and performance of the downcomer that DJ trays employ are appropriate for operations at high liquid rates.

DJ塔板系列具有独特的降液管型式，其结构和性能适用于高液通量操作；已成功地应用于炼油、石化和化肥的吸收、精馏装置中。

The fluctuation characteristics of slug frequency was investigated on the basis of fractal theory for air/water slug flow in a downwardly inclined pipe.

利用非线性分析技术中的分形理论，在长24.73 m、内径0.05 m的小型气液两相流实验装置上对下倾管空气-水段塞流中的液塞频率波动特性进行了研究。

Leaf Fe content of Spathiphyllum exhibited a quadratic response as Fe-EDTA increased, while leaf Fe content of Dracaena increased linearly with increasing Fe-EDTA from 0 to 15μM.

白鹤芋'巨人'片铁含与水耕液之Fe-EDTA浓呈曲线正关系；而黄万竹的片铁含随水耕液含Fe-EDTA浓而直线上升。

The main contents of spectrometric analysis and ferrographic analysis technique,and its application in condition monitoring of dredger diesel engine were discussed.

分析研究了光、铁谱分析技术的主要内容及其在挖泥船柴油机状态监测中的作用，阐述了光、铁谱分析技术用于柴油机故障诊断的依据和理论基础，重点研究了经济、有效的油液铁谱分析技术、油液光谱分析技术在柴油机状态检测与故障诊断中的应用方法。

It is intended, not for the purpose of giving information or pleasure, but for practical use in the art of dressmaking.

这词汇亦无异於其他常用的词句，如「护发素护发」、「染发剂染发」、「芦荟液护发」及「芦荟液护肤」等。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。