kongdian crude oil from dagang oil field is typical heavy naphthene base crude oil with the properties of high viscosity, low solidifying point and sulfur content.
大港油田孔店原油是典型的低硫重质环烷基原油,具有高粘度、凝固点低、含硫低的特点。
and softening point, viscosity and solidifying point of the bond decide the optimal temperature according to the mechanism of warm compaction.
通过对温压机理的分析,发现最佳温压温度由粘结剂的软化点、粘度和固化点三个因素共同决定。
the ether energy obtained by the preparation method can be easier to burn, has low solidifying point and is favorable for being used in the low temperature environment.
通过该制备方法得到的醚类能源能更易于燃烧,且其凝点低,有利于在低温环境中使用。
crude samples from the area feature in relatively low solidifying point and low content of saturation hydrocarbon and wax.
百克断裂带原油凝固点相对较低,饱和烃含量和含蜡量相对较低;
the method of testing solidifying point is improved through experiments, which simpler and more accurate.
过实验,改进了测定凝固点的方法,较之原方法更为简捷、準确.。
this paper introduces the 39th ipho experiment test, which using the differential thermometer to measure the solidifying point of a crystalline solid substance and an efficiency of the solar cell.
第39届国际物理奥林匹克竞赛实验试题是:利用差示温度计法来测定固态晶体物质的凝固点和测定太阳能电池的效率。
the practicality and the operational standard of determining the apparent ionization degree of strong electrolytes by means of solidifying point reduction method are researched in this article.
本文探讨用凝固点降低法测定强电解质表观电离度的实用性及操作规范。
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。
application examples showed that the cloud point, cold filter plugging point and solidifying point of the diesel fuel can be depressed.
评价了它在两家炼油厂柴油中的降浊效果,表明柴油降浊剂可以降低柴油的浊点、冷滤点及凝点。
the solidifying point varied inversely as shear rate.
结果表明,凝固温度随剪切速率增大而降低。
the experimental procedures are:adding pour point depressant t9866 in a diesel sample and measuring the solidifying point and cold filter plugging point of the oil sample.
实验方法为:在柴油油样中加入t9866降凝剂,然后测定油样凝点和冷滤点。
the influences of reaction conditions on decreasing solidifying point and cold filter plugging point were studied.
该聚合物作为柴油低温流动性改进剂可以降低柴油的冷滤点和凝点。