单词：lubricant additive
lubricant additive的用法和样例：
例句
- The supplement type lubricating oil additive is important for improvement of lubricating oil performances,with greater potential to develop.补充型润滑油添加剂对改善和提高油品使用性能具有重要意义，有较大的发展应用潜力。
- Antimony dialkyldithiophosphates and antimony dialkyldithiocarbamates were synthesized as lubricant additives.Timken and four ball testers were used to evaluate their properties.合成了二烷基二硫代磷酸锑和二烷基二硫代氨基甲酸锑两类有机锑化合物作为润滑油添加剂。
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