油垢

她满手油垢。

Her hands were covered with oil and grease .

地板上满是油垢和污物。

The floor was covered in grease and filth .

Cs-137γ射线透射法检测输油管道油垢的模拟实验研究

The Research of Simulated Experiment to Detect Grease Stain of Petroleum Pipeline by Cs-137 γ Ray Transmission Method

FeS-油垢化学清洗剂的应用研究

Study on Application of Chemical Cleaning Agent in Removing FeS-Oil Fouling

油垢的测量精度为0.19cm。

The measuring accuracy of the grease stain thickness was 0.19 cm .

快中子透射法测管道油垢的初步研究

Preliminary Research on Measuring Grease in Petroleum Pipeline Using Fast Neutron Transmission Method

检测输油管道实际油垢样品的实验研究

Experimental Research to Detect Grease Stain in Petroleum Pipeline

测量输油管道石蜡模拟油垢厚度的标定实验初探

Experimental Preliminary Exploration on Determining Grease Thickness simulated by paraffin in Petroleum Pipelines

一种清洗管道内壁油垢的方法

A Pigging Method to Clean the Inside Pipe Wall

因此，有必要对石油油垢的厚度进行监控。

So , It is necessary to keep the petroleum grease under control .

离子色谱在油田油垢无机成分分析上的应用

Application of ion chromatography in the analysis of the inorganic composition of grease stain

用散射中子测量管道油垢厚度的实验与模拟

Experiment and Simulation of Measuring Grease Stain Thickness in Pipeline by Using Scattered Neutrons

采用石蜡代替油垢，研究了石蜡厚度的影响。

The response of paraffin thickness is studied .

石化设备油垢焦垢化学清洗技术分析

The analyses of chemical cleaning technology on oil and tar scale in petrochemical equipment

油垢的积存降低了系统的制冷效率。

The accumulation of oil dirt will thus decrease refrigeration efficiency of the system .

用γ射线透射法测量输油管道油垢的厚度响应

Measured the response of grease stain thickness of petroleum pipeline by γ ray transmission method

导热油油垢清洗研究

Research on Heat Conducting Oil Contaminant Cleaning

透射法测量输油管道油垢厚度响应关系的蒙特卡罗计算

Calculation of Response Relationship Between Pipeline Grease Stain Thickness and Ray Decay Rate With Monte-Carlo Method

γ射线透射检测管道油垢方法的理论探讨

The Theoretical Study on The Method That γ Ray Transmit and Detect Grease Stain of Pipeline

该方法简便、快速、精确，对石西油田油垢分析的应用效果较好。

This method is simple , rapid and accurate . The result of application is very good .

石油化工中的催化烧炭及机理研究石化设备油垢焦垢的清洗

Petrochemical Coke Combustion and Catalytic Reaction Mechanism Cleaning Oil and Coke Fouling from Equipment in Petrochemical Service

γ透射法测管道油垢厚度响应的宽束影响

Broad-beam Influence on the Response of Measuring Pipeline Grease Stain Thickness by γ - ray Transmission Method

风机、排风管，能保持洁净，无油垢、免清洗，消除火灾隐患；

The fan , air duct can keep clean , no grease , free maintenance , eliminating fire damage ;

实验结果表明：响应与油垢厚度呈线性关系。

The experiment results indicate that there is a linear relation between the response and the grease stain thickness .

~（60）Co-γ射线散射法检测输油管道油垢厚度的实验研究

Experimental Study on Determining Grease Thickness in Petroleum Pipelines by ~ ( 60 ) Co - γ Ray Scattering Method

刺鼻的，因为用这来清除掉那些附着在父亲那坚硬手上和指甲里的污垢油垢。

Pungent , because this was for removing ground-in dirt and oil from beneath hardened fingernails and from calloused hands .

土层对γ散射法测量油垢厚度影响的初步研究

Preliminary Studies on the Effect of Soil Layer on Measuring Grease Stain Thickness in Pipeline by γ Ray Scattering Method

不易沾染尘垢，防止手指印、油垢、锈渍及水渍等、不损害不锈钢表面。

Easily contaminated by dirt , rust stains and water stains , etc. , without prejudice to the stainless steel surface .

实验结果表明：在响应的对数与油垢厚度间存在很好的线性关系；

The experimental result exhibited a very good linear relationship between the logarithm of the response and the grease stain thickness .

叙述了利用热中子透射计测石油管道内油垢厚度的原理、实验和结论。

The principle and experiments on the measurement of grease stain in petroleum pipeline using the thermal neutron gauge were reported .