electrical conductivity of water

This paper discusses some effective methods in controlling water conductivity of PET cyclotron.

文章讨论了PET回旋加速器水冷却系统中有效控制水电导率的方法。

Though studying the rate of permeable salt of two-pass reverse osmosis system,the effects of feed water pH value,permeant flux,feed water conductivity on the permeable salt rate of the system are analyzed and the change regular of permeable salt rate along with the three factors is summarized.

以二级反渗透系统的透盐率为研究对象,分析了给水pH值、产水通量、给水电导率对系统透盐率的影响,总结了透盐率随三个因素的变化规律,比较得出了其中给水pH值对透盐率的影响最大的结论,且给水pH值为弱碱性条件下的透盐率最低。

Research on Theory and Application of Detecting the Thickness of Ice Layer Based on Distinct Conductivity of Air, Ice and Water

基于空气、冰与水的电导率检测冰厚的理论与应用研究

Determination of specific conductance in the wet precipitation

GB/T13580.3-1992大气降水电导率的测定方法

Design of Control System for Auto-Gearing Water Conductivity Instrument;

自动换档水电导率仪控制系统的设计

Design of Time Domain Reflectometry for Application of Soil Moisture and Bulk Electrical Conductivity Measurements

测试土壤含水率和电导率的时域反射仪系统

Water Conductivity Control of Water Cooling System in PET Cyclotron

PET回旋加速器水冷却系统水电导率的控制

Influence of ocean environmental conductivity on vessel underwater electric field

海洋环境电导率对舰船水下电场特性的影响

Design of Water-cut Meter for Crude Oil based on Capacitance-conductance Technique

基于电容电导法的原油含水率测试仪设计

Insulating paper and board--Determination of the electrical conductivity for the water extract

GB/T7976-1987绝缘纸和纸板水抽提液电导率的测定

" Paper, board and pulp--Determination of the electrical conductivity for the water extract"

GB/T7977-1987纸浆、纸和纸板水抽提液电导率的测定

Development of the Monitoring System for Water Electrical Conductivity Based on Virtual Instruments;

基于虚拟仪器的水电导率监测系统研制

Study on Water-solubility of Ampholytic Polyacrylamide with Conductivity Method;

电导率法研究两性聚丙烯酰胺的水溶性

Effects of He-Ne Laser on the Conductivity of Nutrient Solution and Distilled Water

氦氖激光对营养液和蒸馏水电导率的影响

Analysis of water used in boiler and cooling system-Determination of electrical conductivity of pure water

GB/T12147-1989锅炉用水和冷却水分析方法纯水电导率的测定

Research of relation between air conditioning cooling water conductivity and iron corrosion velocity

空调冷却水电导率与金属铁腐蚀速率关系的研究

Methods for analysis of water for boiler and for cooling--The determination of electrical conductivity for water

GB/T6908-1986锅炉用水和冷却水分析方法电导率的测定

Relation Among Conductivity Characteristic of Ship Wake,Seawater Temperature and Bubble Distribution

水面舰船尾流电导率特性与海水温度和气泡分布的关系研究

Electrical Conductivity of Carbon Fiber Reinforced Cement under Different Frequencies of Alternating Current

不同交流电频率下碳纤维水泥基材料的导电特性

soil - determination of the specific electrical conductivity

土壤-电导性比率的测定