石蜡基

And the low-temperature viscosity was less influenced when the content of paraffinic base oil in the mixture was insignificant.

当混合油样中石蜡基油含量较少时，对环烷基油的低温粘度产生较小的影响。

It is a unique blend of High Viscosity Index paraffinic mineral and synthetic base oils with carefully selected additives to provide optimum performance.?

它采用高粘度指数石蜡基矿物基础油和合成基础油，以及精心挑选的添加剂调配而成，以提供最佳的性能表现。

It is a unique blend of High Viscosity Index paraffinic mineral and synthetic base oils with carefully select ed additives to provide optimum performance.?

它采用高粘度指数石蜡基矿物基础油和合成基础油，以及精心挑选的添加剂调配而成，以提供最佳的性能表现。

According to the study on low-temperature viscosity of the oil mixed with paraffinic base oil and naphthenic base oil, a basic rule was worked out for the preparation of qualified lubricating oils.

通过研究石蜡基油对环烷基油低温粘度的影响，为润滑油的制备提供参考和根据。

Low-temperature viscosity of lube oils mixed with paraffinic base oil and naphthenic base oil at different mass ratios has been tested by experiments.

本实验测定了由石蜡基油与环烷基油按不同质量比例混合后所得油样的低温运动粘度。

HyVac Pump Oil is refined from specially selected mid-continent solvent refined paraffinic crude oils.

HyVac真空泵泵油是专门挑选的中陆地区石油精炼的石蜡基原油。

HyVac Direct Drive Oil is refined from specially selected mid-continent solvent refined paraffinic crude oils.

HyVac直接驱动泵泵油是专门挑选的中陆地区石油精炼的石蜡基原油。

Brief introduction: The product is producted by using olefin base oil and many kinds of additive.

产品简介：本产品以精制的大庆石蜡基油为基础油，添加适量的抗氧、防锈、抗泡等添加剂调制而成。

It is of importance in dealing with paraffin asphalts to use the method of solvent de-asphalt and demetals.

本文认为对于石蜡基沥青，渣油溶剂脱沥青脱金属是沥青改质的重要手段之一。

The structures of paraffin asphalts are discussed and the relations between compositions and propeties are correlated to apply modern instruments analysis.

应用现代仪器分析手段对石蜡基属沥青结构进行了探索，对组成和性质进行了关联。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷