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solidifying point相关的网络例句

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与 solidifying point 相关的网络例句 [注:此内容来源于网络,仅供参考]

The label number of diesel oil is classified by its solidifying point.

柴油的标号是按照它的凝点来划分的。

The macroscopic rheological parameters and microstructure parameters were closely related, it is helpful to explain the essence of multiple rheological properties through the analysis of which the wax evolution process and microstructure of the crude oil which is waxy and high viscosity; the yield time of gelled waxy crude oil monotone increases along with the decreasing of rate of shear (the time of stress effect prolonged), there was power function relationship between them, it can be expressed with ; when adding diesel oil to Sudan crude oil, dilute proportion bigger the eccentricity degree of paraffin particles were bigger too, that was to say the symmetry of wax crystal was better, the wax crystal form fabric more hardly when the intermolecular interaction was smaller; in the light of macroscopica, the fall extent of the abnormity temperature, solidifying point and viscosity could be larger along with the accretion of dilute proportion, as a result, it's rheological properties could be improved.

SD原油析蜡点为94℃,析蜡高峰为50~30℃,异常点为40℃;其蜡晶颗粒细小、对称性差,所以具有较大的比表面能,容易形成联生、联锁结构;损耗角曲线与储能模量曲线或损耗模量曲线的交点所对应的温度与原油凝点或倾点温度非常接近,大约在39℃左右;也就是说,含蜡原油粘弹特性曲线的交点可以表征其流动性;原油宏观流变参数与微观结构参数密切相关,原油析蜡过程及蜡晶微观结构分析有助于诠释易凝高粘原油多重流变特性的本质;胶凝含蜡原油的屈服时间随剪切速率的降低而单调增加,二者显然存在幂函数关系,可用关系式描述;当SD原油加柴油稀释处理时,稀释比越高,蜡晶颗粒的偏心度也越大,亦即蜡晶对称性越好,分子间作用力越小,蜡晶颗粒越不易形成结构,宏观表现为异常点、凝点及表观粘度等流变参数下降的幅度越大,流动性越好。

This kind of device is used to meet the needs of oil with different solidifying point by petroleum industry in different session.

以满足油品行业不同季节需求不同凝点油的需求。

In consideration of the relation between shear rate and solidifying point the Theological behaviour of waxy crude oil can be evaluated accurately and the opt...

在生产过程中,考虑到不同剪切条件下的凝固点,可以准确地评价含蜡原油的流变特性,确定井筒的最佳开采温度和最佳输送温度。

The solidifying point of the improved crosslinker DY 2-1 is -10℃ and its low temperature steady property is obviously improved.

改性后的DY2-1凝固点为-10℃,其低温稳定性得到显著改善。

The yield of bright stock is 16.38%, and its characteristics are high solidifying point, low viscosity and high CP%.

因此,青海混合原油常压渣油是生产轻质燃料和优质润滑油的理想原料。

This oligomer mixture has a high viscosity index (VI=238) and a low solidifying point (≤-62℃), which is a desired component for lubricant base oil.

该齐聚物具有高黏度指数(VI=238)、低凝点(≤-62℃)的性质,是理想的润滑油基础油组分。

When the mass ratio of polyacrylate-type depressant and naphthalene geepound is 1:1, the solidifying point of 0(superscript #) diesel decreases is 29℃.

点降低了13℃和25℃,聚丙烯酸酯类降凝剂与蔡斯以质量比1:1进行复配时,使0柴油的凝点降低了29℃。

It is emphatically expounded the effects of vanadium,titanium,silicon and sulphur on viscosity,melting temperature and solidifying point of liquid iron.

简介了所采用的测试研究方法,着重论述了钛、钒、硅、硫单因素及其综合因素对铁水粘度、熔化性温度和凝固点的影响。

The conductivity, viscosity, diameter, stability, corrosion, density and solidifying point of microemulsion of diesel oil that be composed of water and emulsifier were studied.

对由柴油、水及乳化剂组成的微乳柴油进行了电导率、粘度、粒径、稳定性及腐蚀性、密度和凝点等性能研究。

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