润滑油

It is often referred to as the alkalinity of the lubricant.

人们通常称其为润滑油的碱度。

It is often refer red to as the alkalinity of the lubricant.

人们通常称其为润滑油的碱度。

The new catalyst for preparing base oil of lubricant by polymerization of α-alkene was studied.

对α-烯烃聚合制备润滑油基础油的新型催化剂进行了研究。

The American Petroleum Institute sets minimum for performance standards for lubricants.

美国石油学会设置了润滑油的最低性能标准。

The American Petroleum Institute Service Classification has been in existence since 1954 and indicate the minimum performance level for an engine oil.

美国石油协会分类标准从1954起实行，该标准给出了发动机润滑油的最低性能等级。

Through ISO9001: 2000 quality management system certification, to ensure product quality control and stability in Forfar lubricant not only meet the national standards, but also in line with international organizations, American Petroleum Institute, the European Automobile Manufacturers Association and many other international standards.

公司通过ISO9001：2000质量管理体系认证，确保产品质量的控制与稳定，科发润滑油除满足国家标准外，还符合国际化组织、美国石油学会、欧洲汽车制造协会等多种国际标准的要求。

Antaeus can provide auto lubricant, storage battery, shock absorber, tyre, rain brush, as well as other products with high quality for auto maintenance

公司为用户提供汽车润滑油、三滤、蓄电池、减震器、轮胎、球笼、雨刷。。。。。。及汽车养护产品。

The lubricating oil composition of the present invention has excellent antifriction performance and excellent high temperature detergency and dispersivity.

本发明提供的润滑油组合物，除了具有良好的减摩性能外，还具有优良的高温清净性和分散性能。

Boron can improve and increase the antifriction property and thermal stability of oils when it is induced into lubricating oil additives.

硼元素引入润滑油添加剂中可改善和提高油品的抗磨性能以及热稳定性能等。

The quality of lubricant base oil can be characterized by its aromatic hydrocarbon content.

为测量润滑油基础油中芳烃含量的多少，表征油品的精制深度和质量，研制了在线紫外分析仪。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。