基础油

Shell Diala are formulated from top quality naphthenic base oils giving excellent insulation performance and corrosion protection.

壳牌大雅纳采用优质环烷基础油精制而成，具有良好的绝缘性能和抗腐蚀性能。

Shell Diala are formulate d from top quality naphthenic base oils giving excellent insulation performance and corrosion protection.

壳牌大雅纳采用优质环烷基础油精制而成，具有良好的绝缘性能和抗腐蚀性能。

The effect of acid composition in feedstock on the low temperature performance of pentaerythritol ester base oil was studied.

研究了季戊四醇酯基础油的低温性能与原料脂肪酸碳原子组成之间的关系。

Compared with the unblended Daqing crude,there was a big influence on the production and performance of lubricating base oil s.

与大庆原油相比，大庆原油混兑8%俄罗斯原油后，对润滑油基础油的生产和质量均产生了较大影响。

Group II: A Group I base oil bombarded with more hydrogens to take more impurities out of it.

第二组： A第一类基础油的轰炸更氢采取更多的杂质了。

Mixing two greases will not only lead to a loss of consistency and oil separation but will also affect the performance of components.

将两种润滑脂混合在一起不仅会导致一致性的丧失以及基础油分离，而且还将影响各部件的性能。

Mixing two greases will not only lead to a loss of consistency and oil separation but will also affect the performance of component s.

将两种润滑脂混合在一起不仅会导致一致性的丧失以及基础油分离，而且还将影响各部件的性能。

The effect of several sulfureted fatty and phosphorous type additives on the biodegradation of refined rapeseed oil was investigated.

以精制菜子油为基础油，考察了几种硫化脂肪添加剂和磷系添加剂对其生物降解性能的影响。

It was found that the load carrying capacity of Ni P brush plating layer was increased obviously and the wear rates of Ni P and Ni Cu P brush plating layers were decreased very much with the addition of sulfurized olefin in lubricating oil.

结果表明，在基础油液体石蜡中添加适量的硫化烯烃润滑时，Ni－P镀层的承载能力显著提高，Ni－P镀层和Ni－Cu－P镀层的磨损率都明显降低。

Again, good clean base oil is most important!

再次，良好的清洁基础油是最重要的！

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。