This present paper, using the method of fuzzy statistical test, studies ten terms of duration, then, selects two of them as the ones to be designated value to by the subjects of different personality.

The total income of national economy and the amount of population are predicted with second-degree moving model and with the principle of least mean square fit error determining designated value N.

利用二次移动平均模型，引入均方拟合误差最小的原理确定出时段数N，对国民经济总收入、人口数量等项目进行了预测。

CAUSE ANALYSIS OF UNSTABLE RUNNING OF HIGH VELOCITY ELECTRICAL DESALTING UNIT AND COUNTERMEASURES At a time, The acoustic measurement method of rock mass stresses and the horizontal tectonic stress are discussed.

影响高速电脱盐平稳运行因素分析及应对措施同时，对用弹性波法确定岩体地应力及水平构造应力进行了探讨。

THE APPLICATION 0F A NEW DEMULSIFIER IN ELECTROSTATIC DESALTING UNIT Study on Optimum Operating Conditions of Crude Oil Electrostatic Desalting and Dehydration

辽河原油电脱盐过程中新型破乳剂的应用原油电脱盐脱水装置优化操作研究

Desalting unit using ion-exchange membrane

使用离子交换膜的淡化装置

This paper presents the commercial application of a new type demulsifier in the electrostatic desalting unit in the refinery of Liaoyang Petrochemical Company.

本文介绍了一种新型破乳剂在辽阳石油化纤公司炼油厂电脱盐装置上应用的工业试验情况。

Optimization Of Operation For Desalting Unit After Process Modification

脱盐装置工艺技术改造后的操作优化

This paper presents a study on the harmfulness of microbes to water desalting system and its prevention.

探索了微生物对除盐水系统的危害以及对炉水pH值的影响。

Diagnosis and Troubleshooting of Water Desalting System

水除盐系统故障的诊断及治理

Analysis of water desalting influence factor in tidal land reservoir

海涂水库水体淡化影响因素分析

Improving the water desalting efficient is also an important method to saving water.

提高水分的淋洗脱盐效率也是节水的一个重要途径。

Technical& economical comparison are carried out to the two maintenance schemes including regional mending plus total sealing and electro chemical desalting protection.

对局部修补加全面封闭和电化学脱盐保护两个维护方案，进行了技术经济比较。

When the chemical desalting water system adds activated carbon filter, control functions of old MODICON PLC system needs to be extended.

化学除盐水系统增加活性炭过滤器，需要在原有MODICON PLC程控系统上进行控制功能扩展。

Design and implementation of corresponding program control system in chemical desalting water system

化学除盐水系统程控一体化的设计与实施

The Application of Three Degree DC and AC Current Electric Desalting Technology in oil Refinery Industry

交直流三级电脱盐技术在炼油工业上的应用

Increasing Electric Desalting Rate by Optimum Operating Conditions

优化操作提高电脱盐率

Application of new technology of AC-DC in crude electric desalting

交直流新技术在原油电脱盐中的应用

Study on Application of New Squirrel Type Oil Condensate Electric Desalting

新型鼠笼式凝析油电脱盐装置的应用研究

Electrochemical method treatment of desalting effluent from xylan ultrafiltration was studied with RuO_2-Ti anode and Ti cathode.

用RuO2-Ti网作为阳极，Ti网为阴极对木聚糖超滤脱盐废水进行电氧化反应。

Study on electrochemical degradation of desalting effluent from xylan ultrafiltration

木聚糖超滤脱盐废水的电化学降解研究

Study on Controlling Efficacy of Derris Root Extracts on Tea Green Leafhopper

鱼藤根提取物对假眼小绿叶蝉的防治