Synthetic esters were tested as oiliness additives and were compared with palm oil.
采用合成酯作为油性剂，与棕榈油进行了一系列的对比试验。
Properties, preparation and specifications of the oxygenated rape oil as an oiliness additive were presented, indicating that it can be one of oiliness additives in China now.
介绍了氧化菜油作油性剂的性质、制备和规格。说明它是我国目前所使用的油性剂之一。
It is proved that most kinds of polymer additives can improve the composite wear value of oiliness and EP agent.
结果证明多数粘度指数改进剂可提高油性极压剂的综合磨损值。
应用推荐