这是值得反复来说的：全合成10w -30是基于100度粘度更高的30粘度级基础油，而矿物油10 W - 30是基于100度粘度更稀的10粘度级基础油。
This is worth repeating: the synthetic 10w-30 grade oil is based on a heavier 30 grade oil while the mineral based 10w-30 oil is based on a thinner 10 grade oil.
油藏勘探阶段，利用录井地化热解资料可以准确地求取原油粘度和含油饱和度。
In exploration period of hydrocarbon reservoir, oil density, viscosity and saturation can be determined using geo-chemical pyrolysis data.
并讨论了影响壳聚糖脱乙酰度和粘度的因素，例如，反应时间，碱浓度，料比。
The factors which affect the deacetylation degree of chitosan and the viscosity, e. g. reaction time, base concentration and food rate are discussed.
取代度对羟丙基淀粉溶液的表观粘度有较明显的影响；
The effect of high substitution on the apparent viscosity was obvious, but PH value is not.
若在H_2O_2漂白时用氧加压，即采用压力过氧化氢漂白，有利漂终白度的提高，且粘度下降不大。
It was beneficial for the improvement of final brightness if pressurized H_2O_2 bleaching was applied, but the viscosity decreased slightly.
在此条件下可以快速获得较高取代度和粘度的羧甲基马铃薯淀粉。
Under these conditions, it is possible to quickly obtain carboxymethyl potato starch with higher degree of substitution and viscosity.
分析粘度国家基准装置测量结果不确定度的来源并进行评定。
The sources of the measurement uncertainty of the national primary viscosity equipments were analysed and evaluated.
酶处理的结果显示，酶降低纸浆的卡伯值，提高白度，而对粘度降低较少。
Results showed that xylanolytic and lignolytic enzyme treatment proved to be helpful in promoting pulp brightness with less loss in viscosity.
探讨了以异丙醇-水作溶剂，通过一次醚化，制备高取代度、高粘度羧甲基淀粉醚的最佳条件。
This paper discusses the optimum condition for preparing carboxymethyl starch with high degree of substitution and high viscosity by using the solution isopropanol-water through etherification.
特别适用粘度高、细度要求好的产品。
粘滞度是血流最重要的性质之一，血液是非牛顿流体，血液的粘度随着切变率的变化而变化。
The viscosity is one of the most important flow properties of blood, the blood is a non-Newtonian fluid. the viscosity of blood is change with the shear rate changes.
用dsc、红外、核磁共振、微库仑分析法等测试手段对产品的结构进行了表征；还用粘度、醇解度等常规分析方法测定了产品的性能。
By using DSC, IR spectrum, NMR, microcolumn analysis and other methods, the structure of the product is characterized and its properties such as viscosity and saponification degree are determined.
长等级纤维的叩解度高于短纤维，悬浮液粘度也高于短纤维。
Long grade brucite fibers have a higher beating degree and denser viscosity than the short ones.
试验表明，随粉煤灰掺量的增加，硬化体抗压强度、浆体流动度降低，而凝结时间延长，结石率和粘度增大；
The results show that with the increase of fly ash proportion the concretion strength and serum fluidity decrease, while setting time, hardening rate and viscidity increase.
根据这种低粘度特性，将其开发用作水泥分散剂，其中以原淀粉为原料、取代度为0.51的产品的分散性能最好。
Based on its low viscosity characteristic, SSHE was developed to be cement dispersant, and the DS of the product with the best dispersing capacity were measured to be 0.51.
采用沥青薄膜加热试验和紫外线老化试验，对沥青的针入度、软化点、延度和粘度等性能指标进行了试验研究。
By thin film oven test and ultraviolet photooxidation test, asphalt performance indices were studied, including penetration, softening point, ductility and viscosity.
介绍了粘度计量标准的组成，分析了该计量标准的不确定度，考察了该计量标准的重复性和稳定性。
Introduce the comprising of the viscosity measurement standard, analyze the measurement standard uncertainty and observe the repeatability and stability of the standard.
研究了水的用量，醚化温度，溶剂的量对CMS的粘度和取代度的影响。
Study the dosage of the water temperature, etherification, solvent quantity of CMS viscosity and substitution degree.
注水开发多年的具边水的普通稠油油藏的原油粘度高、流度比大，加之油藏非均质及边水入侵的影响，其注水开发效果较差。
The development effectiveness of water flooding for the heavy oil reservoir with edge water is poor because of the high oil viscosity, high mobility ratio and the invasion of edge water.
实验首先对原料壳聚糖的物理性质进行测定：采用酸碱指示剂滴定法测定壳聚糖的脱乙酰度约为83%，应用粘度法测定其粘均分子量为十万左右。
The first work of this paper is measuring physical properties of chitosan. Degree of deacetylation(DD)of chitosan determined by acid base titration is about 83%.
流度缓冲液确保了粘度过渡和流度控制。
The mobility buffer assures a viscosity transition and mobility control.
在求解过程中，考虑了温度对粘度、含油饱和度和油水相对渗透率的影响。
During the solutions, effects of temperature on viscosity, oil saturation and oil-water relative permeability are taken consideration.
采用逐步升高真空度的方法合成了低粘度的聚酯多元醇。
The low viscosity polyether polyol was synthesized under raising the vaccum degree step by step .
采用热失重分析、白度测定、特性粘度、红外光谱（IR）等方法对尼龙12的热氧稳定性进行了研究。
The thermo-oxidative stability of nylon 12 is investigated by infrared spectrum(IR), and by measuring whiteness and inherent viscosity of oxidized nylon 12.
采用正交设计，探讨降解条件对产物脱乙酰度、特性粘度等的影响。
The effect of degradation conditions on the degree of deacetylation and instinct viscosity of chitosan is also studied.
本文研究了不同矿化度水与不同水解度的聚丙烯酰胺溶液粘度的关系。
This is a study of the correlation of different salinity with the viscosity of polyacrylamide solution of different degree of hydrolysis.
分析了搅拌球磨过程中矿浆粘度、温度和产品白度的变化，及搅拌磨的能量效率。
The variation of pulp viscosity, temperature and product whiteness with grinding time, and energy consumption of the stirring mill are also investigated.
研究结果表明：削皮、水洗和干燥温度影响淀粉白度、纯度和淀粉糊化粘度。
The study results showed that peeling, washing and drying temperature had effects on starch purity and starch paste viscosity.
研究结果表明：削皮、水洗和干燥温度影响淀粉白度、纯度和淀粉糊化粘度。
The study results showed that peeling, washing and drying temperature had effects on starch purity and starch paste viscosity.
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